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Apple Behind Intel's USB Competitor?

We recently discussed Light Peak, Intel's upcoming, optical interconnect technology that boasts data transfer rates of up to 10 Gbps. While some have speculated that Light Peak will directly compete with USB 3.0, Engadget has now unearthed information that indicates the idea for the technology originated from Apple, who apparently asked Intel to develop it. "According to documents we've seen and conversations we've had, Apple had reached out to Intel as early as 2007 with plans for an interoperable standard which could handle massive amounts of data and 'replace the multitudinous connector types with a single connector (FireWire, USB, Display interface).' ... Based on what we've learned, Apple will introduce the new standard for its systems around Fall 2010 in a line of Macs destined for back-to-school shoppers — a follow-up to the 'Spotlight turns to notebooks' event, perhaps. Following the initial launch, there are plans to roll out a low-power variation in 2011, which could lead to more widespread adoption in handhelds and cellphones. The plans from October 2007 show a roadmap that includes Light Peak being introduced to the iPhone / iPod platform to serve as a gateway for multimedia and networking outputs."

332 comments

  1. Transfer faster! by Murdoch5 · · Score: 2, Funny

    I can move my special video (porn) collection in 3 second!!!!

    1. Re:Transfer faster! by Anonymous Coward · · Score: 5, Funny

      Maybe you need to expand the collection. Even at 10Gbps, it would take me all day to transfer MY porn.

    2. Re:Transfer faster! by Anonymous Coward · · Score: 0

      Wow such stamina to last all of 3 seconds

    3. Re:Transfer faster! by Murdoch5 · · Score: 1

      Well I do have 3 TB of HDD let me start

    4. Re:Transfer faster! by Anonymous Coward · · Score: 0

      Quick math (without transfer overhead)

      ~108 GB. That's it? I think you need more, I could fit that on my iPod.

  2. Apple's Legacy by j00bhaka · · Score: 1, Funny

    Will the component be shiny and white also?

    1. Re:Apple's Legacy by Yvan256 · · Score: 1

      Forget the shiny but yes, white would be a welcomed change from all those black or beige connectors.

    2. Re:Apple's Legacy by Abreu · · Score: 0

      Will the component be shiny and white also?

      Not only that, but they will sue the heck out of anybody who wants to make a compatible connector

      --
      No sig for the moment.
    3. Re:Apple's Legacy by SlashWombat · · Score: 0

      Absolutely. The most hair brained connector I have ever seen is the one used on IPODs.

      USB is popular BECAUSE the connector is A: Simple, B: Robust, C: Did not change between various versions of the standards. (Although ... perhaps it should have, as it is crappy when viewed as a controlled impedance ...)

    4. Re:Apple's Legacy by Anonymous Coward · · Score: 0

      First of all I'm not racist, second I'm Canadian not American and third most Canadians including myself were happy to see Bush go and Obama get elected.

    5. Re:Apple's Legacy by Anonymous Coward · · Score: 0

      Barry Hussein's not black, he's got a nice tan.

    6. Re:Apple's Legacy by LordVader717 · · Score: 1

      You must be kidding! For all purposes beige is dead, black is the new beige, and white is the new black.

  3. Put it on iPods by CharlyFoxtrot · · Score: 4, Funny

    Put it on iPods and it becomes ubiquitous almost immediately. They could charge extra for a usb cable or dock.

    --
    If all else fails, immortality can always be assured by spectacular error.
    1. Re:Put it on iPods by tinkertim · · Score: 2, Funny

      Put it on iPods and it becomes ubiquitous almost immediately. They could charge extra for a usb cable or dock.

      Well, looking at the diagram, dongles to connect USB and other types would be the means to do that. Personally, if it works as well as they say that it works, I'd be opting for gadgets and devices that just support it natively.

    2. Re:Put it on iPods by Fred_A · · Score: 1

      Put it on iPods and it becomes ubiquitous almost immediately. They could charge extra for a usb cable or dock.

      I'm not sure it's going to be terribly efficient to charge said iPods though. Maybe Apple is going to add a power socket.

      --

      May contain traces of nut.
      Made from the freshest electrons.
    3. Re:Put it on iPods by ceoyoyo · · Score: 3, Insightful

      The iPod already uses a special connector. You could just make an integrated cable with power and an optical data link, the same way USB and Firewire now use a cable with data and power links.

      Actually, they'd be nuts not to just spec the cable to have power anyway. It's not going to be nearly as popular if suddenly everyone has to start carrying around wall warts for their external drives.

    4. Re:Put it on iPods by PopeRatzo · · Score: 1, Redundant

      They (Apple) could charge extra for a usb cable or dock.

      Goes without saying.

      --
      You are welcome on my lawn.
    5. Re:Put it on iPods by Comboman · · Score: 2, Interesting

      Yeah, because those first generation Firewire-based iPods were so popular that Firewire completed supplanted USB as the dominant computer interface standard.

      --
      Support Right To Repair Legislation.
    6. Re:Put it on iPods by Anonymous Coward · · Score: 0

      Supposedly intel is working on integrating some copper cabling with the optical fibers to power devices as they would normally be powered over the usb bus.

    7. Re:Put it on iPods by viridari · · Score: 1

      Put it on iPods and it becomes ubiquitous almost immediately.

      The first iPods had Firewire connectivity. It wasn't until the Windows compatible version was released that the iPod picked up USB. It's not a slam-dunk. Many people want something that "just works". If their PC's don't already have this sort of connection, it might result in a lot of lost sales & returns of iPods that are not compatible without grandma paying someone to install a PCI card for her. Or in the case of netbooks & existing laptops, you're probably screwed.

    8. Re:Put it on iPods by willy_me · · Score: 2, Informative

      From the photos, it looks like it is a standard USB connector. The optical part likely connects through the centre of the connector. I imagine the standard 4 copper conductors are still in place. This makes sense as it enables low cost cables and peripherals by simply using the existing USB standard.

      Future computers could use the physical connector as the only interface to the machine while retaining compatibility with existing USB devices. Kind of like how those Mini-TOSLINK cables work.

    9. Re:Put it on iPods by CharlyFoxtrot · · Score: 1

      Yeah, but they needed to drop firewire to become big, now they're already big. Apple and Intel together can do a pincer movement: Intel puts it in their chipsets putting the tech in the latest PCs and Macs, Apple puts it on iPods and makes some extra dough on the side selling an overpriced USB adapter to people with old computers but new iPods. Apple and Intel together are an enormous market presence, if the tech is good they can push it through if they want to.

      --
      If all else fails, immortality can always be assured by spectacular error.
    10. Re:Put it on iPods by CharlyFoxtrot · · Score: 1

      They're the big dog now, not the underdog. Got to move aggressively when you're at the top of your game to strengthen your position.

      --
      If all else fails, immortality can always be assured by spectacular error.
    11. Re:Put it on iPods by Anonymous Coward · · Score: 0

      How does this differ from Fibre Channel?

    12. Re:Put it on iPods by MCSEBear · · Score: 4, Informative

      So using a 400 megabit per second Firewire port was less efficient than using a 12 megabit per second USB port? USB 2.0 did not exist yet.

      Say you have a 32 Gig flash based MP3 player. The original USB spec can fill that up in just under six hours! Convenient!

      If you have a larger 160 Gig hard disk based MP3 player, then the original USB port can fill that up in just under one day and six hours! Why would anyone want a faster interface than that?

      In comparison, the original Firewire standard can transfer 32 Gigs in just under eleven minutes. 160 Gigabytes can be transferred in just under one hour.

    13. Re:Put it on iPods by Swift2001 · · Score: 1

      Actually, since the optical data connection has zero RF interference, you could put the power right next to the optical, on copper. Zero problem.

    14. Re:Put it on iPods by WaywardGeek · · Score: 1

      Good point. And USB has shown that power over the cable is a good thing, but needs to be in the initial spec. Power over Ethernet (PoE) is still sucking wind.

      --
      Celebrate failure, and then learn from it - Nolan Bushnell
    15. Re:Put it on iPods by ceoyoyo · · Score: 1

      Kinda like USB is now?

    16. Re:Put it on iPods by Mr+Bubble · · Score: 2, Informative

      The iPod was new, and not yet ubiquitous. Also, they were fighting against Intel rather than with them. With Macs, iPhones, iPods, iTablets, and Intel, they can start a new standard overnight. BTW, when they switched to USB, I understood, but it was soooo much slower than Firewire.

      --
      "The world is a construct of forceful imagination. Those who don't know walk around in the reailties of those who do"
    17. Re:Put it on iPods by Mattsson · · Score: 1

      The smartest thing they could do is to put the optical connectors integrated into a USB3-plug.
      That way, you can steal power from the already existing USB-connector, since most computers will have them, and you can also make composite-devices that use both Light Peak and USB3 via the same cable.

      --
      /.Mattsson - My native language is not English, so please don't whine over linguistic errors. (That's lame anyway...)
    18. Re:Put it on iPods by Swift2001 · · Score: 1

      Yeah, only way faster. Come on, old timer. Computers get faster all the time.

    19. Re:Put it on iPods by Wobble-U · · Score: 1

      No, I very much dislike the fact that the USB plug is a rectangle, which makes me guess which way it has to go in each time. I will be happy when we get to use a plug that looks like it can only go in one way (I know you can check USB plugs visually to see how to plug them in, but it's not easy when your visibility is low, and it's still annoying)

    20. Re:Put it on iPods by ceoyoyo · · Score: 1

      Someone has posted that it looks like they have done exactly that. They leave the USB plug intact but just add an additional optical "conductor" to it.

    21. Re:Put it on iPods by Me!+Me!+42 · · Score: 1

      "I very much dislike the fact that the USB plug is a rectangle"
      I agree, but for backward compatibility sake, I can see the arguement for using a USB compatible plug (possibly in a transitional manner?)
      Its a typical Microsoft mess-up though. USB would have been far more usable if they had merely made the shape of the plug more obvious (a la FW400,) and/or standardized the orientation of the sockets, and provided tactile hinting on both the plug and socket. Better yet the present shape could have been used if they had made the plug symmetric so it could be plugged in whichever way is more convenient (although it would require some redundancy in the electrical contacts of the socket.)
      Since one of the goals of this system seems to be a small form factor and quick and easy use, they should explore making the connector round with the optical in the center and the power coaxial or rectangular but symmetrical.

      --
      -- My apologies if the above facts contain any opinions, or vice versa! --
    22. Re:Put it on iPods by Tetsujin · · Score: 1

      Put it on iPods and it becomes ubiquitous almost immediately.

      Yeah... I mean, look at Firewire...

      --
      Bow-ties are cool.
    23. Re:Put it on iPods by kondor6c · · Score: 1

      Don't encourage them.

  4. Compete with who? by poptones · · Score: 4, Funny

    So you're saying Apple is behind this new technology coming from intel at their behest but it's all part of a scheme to devise a new technology that will get intel to compete with... intel?

    Man, you must REALLY think Steve Jobs is clever! Imagine, getting intel to go into competition with itself!

    1. Re:Compete with who? by Anonymous Coward · · Score: 0

      Who knows, maybe they will self-annihilate.

    2. Re:Compete with who? by Anonymous Coward · · Score: 0

      Same here! If I hadn't read it on slashdot I would not believe it.

    3. Re:Compete with who? by Anonymous Coward · · Score: 0

      You're right it's not clear if in "Apple Behind Intel's USB Competitor", "competitor" refers to a product or a company.

      English needs two types of "'s" to distinguish whether in "John's X", X really belongs to John (X=hammer) or doesn't (X=sister).

    4. Re:Compete with who? by PopeRatzo · · Score: 2, Funny

      Don't you know Apple is behind every new technology ever conceived?

      If something new comes out and sounds promising, you can bet we'll see a story, either here or in Conde Nast's "Wired", that "Apple is really behind it".

      They are the Chuck Norris of technology companies.

      --
      You are welcome on my lawn.
    5. Re:Compete with who? by Anonymous Coward · · Score: 0

      "English needs two types of "'s" to distinguish whether in "John's X", X really belongs to John (X=hammer) or doesn't (X=sister)."

      That wouldn't work in West Virginia...

    6. Re:Compete with who? by richdun · · Score: 1

      Yeah two "possessive" types would help, but here a more direct syntax would also help. This statement "Intel's USB Competitor" is unclear because you are not sure if the writer means "a competitor to Intel's USB standard" or "a competitor belonging to Intel which will compete against USB." In the former, "Apple Behind Competitor to Intel's USB" would work better; in the latter, "Apple Behind Intel's Competitor to USB."

    7. Re:Compete with who? by Anonymous Coward · · Score: 0

      Why not? Give both standards to the people who want them, let them duke it out, and whichever one wins, Intel wins!

    8. Re:Compete with who? by rvw · · Score: 1

      They are the Chuck Norris of technology companies.

      I think the A-Team has a better ring to it!

    9. Re:Compete with who? by 93+Escort+Wagon · · Score: 1

      You're right it's not clear if in "Apple Behind Intel's USB Competitor", "competitor" refers to a product or a company.

      English needs two types of "'s" to distinguish whether in "John's X", X really belongs to John (X=hammer) or doesn't (X=sister).

      Well, given the weirdly run-on-ish sentence that's in the summary ("While some have speculated..., Engadget has now unearthed..."), which implies the second clause counters the first clause even though they're unrelated - I'd say the real problem isn't English, it's the lack of editing on the part of Slashdot's "editors".

      --
      #DeleteChrome
    10. Re:Compete with who? by node+3 · · Score: 1

      Imagine, getting intel to go into competition with itself!

      Considering that this is Intel we're talking about, that might actually work.

    11. Re:Compete with who? by BikeHelmet · · Score: 1

      Actually, it hits VIA pretty hard - they make a lot of chips, including USB 2.0 controllers.

      Intel is moving in on basically everything they do.

    12. Re:Compete with who? by Swift2001 · · Score: 2, Interesting

      Actually, what's the matter with competition? If USB 3.0 is actually as good as they say, that's okay. If there's a real purpose to delivering multiple protocols through a single optical cable the thickness of a hair at 10 Gbps then up to 100 Gbps, it would be relatively easy to connect six or seven peripherals, run them at max, and add in the connection to the 36" monitor running at 2048 x 3840. The two things are not competitors. There might be uses for them both/neither. Let 'em compete.

      I think Apple's move comes after the failure of Firewire to get market share in competition with Intel's relatively slow -- that's right -- USB standard, which won because of the ubiquity of Intel, and USB's need for processor arbitration. By the end, they could give away the standard, and it would still never get traction. So, no Firewire 3200.

      But optical? Well, with one connector to the motherboard, you get a multitude of protocols, all running on the same fiber. Theoretically, it's great. And Intel will be able to profit no matter which wins; or maybe it's USB 3.0 first and then Light Peak? Who knows?

    13. Re:Compete with who? by velja27 · · Score: 1

      If Intel can make that new technology for Apple don't you think they can't make better than that? And that it should be new single standard for all devices hardly cause new standard that i see in the future and that will be one and only for everything MUST be open by all means.

    14. Re:Compete with who? by Hal_Porter · · Score: 1

      Actually IIRC possesives seem to work like that in all languages I've studied.

      --
      echo -e 'global _start\n _start:\n mov eax, 2\n int 80h\n jmp _start' > a.asm; nasm a.asm -f elf; ld a.o -o a;
  5. No power transfer.. by Seth+Kriticos · · Score: 4, Interesting

    USB now a days is often used to charge devices too, which is not possible with these optical interfaces. Because of this, I don't think this will have much future for portable devices, so nice try, but I'm not buying it.

    1. Re:No power transfer.. by CharlyFoxtrot · · Score: 5, Informative

      They will have a hybrid copper/optical wire to power devices : "In addition, Intel said it's working on bundling the optical fiber with copper wire so Light Peak can be used to power devices plugged into the PC, he said."

      --
      If all else fails, immortality can always be assured by spectacular error.
    2. Re:No power transfer.. by fermion · · Score: 1

      In practice this is correct. OTOH, add an photocell and one could, at least in principle, power a device. Of course as others have mentioned running a wire as well as the fiber optic solves this problem.

      --
      "She's a scientist and a lesbian. She's not going to let it slide." Orphan Black
    3. Re:No power transfer.. by selven · · Score: 1

      30% (current maximum light efficiency) * 40% (current maximum solar efficiency) = 12% efficiency for light based energy transmission. Not that good compared to wires.

    4. Re:No power transfer.. by Anonymous Coward · · Score: 0

      Very true. Data and power is almost always transmitted separately through the cable nowadays. USB has two wires for data and two for power. I should also point out that if your data wires are fiber optic you don't have to worry about your power wires interfering with them, so the cables can be longer. Or just

    5. Re:No power transfer.. by dintlu · · Score: 5, Insightful

      I think the idea is to have a homogeneous connective form factor for all data connections on the computer, so that all cables are interchangeable. As far as I know, the bandwidth of an optical transmission isn't limited by the transmitting medium itself, but by the interpretative hardware on either end, which is improving as defined by Moore's law. So you set a standard for the cable and connector now and create interchangeable cables that are not device-specific, which results in all changes to the technology occuring completely on the backend, out of sight to the user.

      If this is, indeed, the goal of LightPeak, i *really* hope that they learned a lesson from USB, and make a connector that can be plugged in using tactile feedback, rather than requiring the user guess-and-rotate as is the case today.

    6. Re:No power transfer.. by poetmatt · · Score: 1

      for your comment, can I please get an explanation as to why we lose from both the light efficiency and then solar (heat I assume)? also what are you suggesting wire efficiency is, as IIRC from the basic stuff I've read here and there wire efficiency goes down over distance. just curious.

    7. Re:No power transfer.. by RalphSleigh · · Score: 1

      The 30 and 12 percent are for converting from electricity to light and then back again....

      --
      Come as you are, do what you must, be who you will.
    8. Re:No power transfer.. by Geoffrey.landis · · Score: 2, Interesting

      30% (current maximum light efficiency) * 40% (current maximum solar efficiency) = 12% efficiency for light based energy transmission.

      Actually, photovoltaic cells are more efficient when illuminated by monochromatic light than they are when illuminated by sunlight (narrower spectral spread means you can pick a semiconductor to hit the peak efficiency). You can easily get 50-60 percent conversion of laser light.

      --
      http://www.geoffreylandis.com
    9. Re:No power transfer.. by Anonymous Coward · · Score: 1, Insightful

      That depends on the application. You get complete galvanic separation, thinner cables and no dodgy contacts (no corrosion). The downside is the somewhat low efficiency (though low voltages over thin copper wires aren't exactly shining in that respect either), low maximum power and rather complicated transducers.

    10. Re:No power transfer.. by noidentity · · Score: 2, Funny

      USB now a days is often used to charge devices too, which is not possible with these optical interfaces.

      Here's an optical interface that can transfer lots of power: C02 laser. You wouldn't want to feel around the back of a computer with one of these behind one of the interface connectors, though.

    11. Re:No power transfer.. by Jeff+DeMaagd · · Score: 3, Interesting

      There was a plan with USB3 to include optical and electrical transfer in the same connector. I think it's been dropped, I expect that this program really become USB4 or an extension of USB3.

    12. Re:No power transfer.. by selven · · Score: 1

      X units of electricity go into light source. 0.30X units leave as light (70% converted into heat). 0.30X units enter solar cell. 0.40 * 0.30X (0.12X total) units of energy leave the cell as electricity, the rest being lost as heat.

    13. Re:No power transfer.. by gyrogeerloose · · Score: 3, Interesting

      You get complete galvanic separation, thinner cables and no dodgy contacts

      Good points. The one very nice thing about optical power transmission--assuming it could be made practical in a consumer product--would be total electrical isolation between devices. No more ground loops.

      --
      This ain't rocket surgery.
    14. Re:No power transfer.. by roystgnr · · Score: 3, Funny

      I should also point out that if your data wires are fiber optic you don't have to worry about your power wires interfering with them, so the cables can be longer. Or just

      Or just what?

      Wow, that data interference problem is more serious than I thought!

    15. Re:No power transfer.. by JDeane · · Score: 3, Interesting

      To be honest I never quite understood why USB was not just plug in either way and just use some sort of auto negotiate to figure out what pins do what. So there would have been no guessing :( Oh well maybe lesson learned?

    16. Re:No power transfer.. by Xtravar · · Score: 3, Insightful

      So now users can call tech support with their mouse plugged into their monitor and say that their "computer doesn't work".

      I don't understand the fixation on making a completely universal plug. It seems good in theory, but what does it actually get us beyond some cable interchanging possibilities and expensive upgrades?

      Why aren't we working on better wireless communication so that we don't need wires at all? I can't get my wireless mouse 2 feet away from the receiver, and I sure as hell don't want another cable cluttering things up.

      --
      Buckle your ROFL belt, we're in for some LOLs.
    17. Re:No power transfer.. by ClosedSource · · Score: 1

      "I don't understand the fixation on making a completely universal plug. It seems good in theory, but what does it actually get us beyond some cable interchanging possibilities and expensive upgrades?"

      Yes, if interface convergence is such a priority, it would be better to agree on a single interface rather than glob together incompatible interfaces on a common connector.

    18. Re:No power transfer.. by tagno25 · · Score: 1

      Why aren't we working on better wireless communication so that we don't need wires at all?

      Do you really want it so that I could record everything you type and everything your screen shows (even with encryption I can still decrypt it)?

    19. Re:No power transfer.. by TeknoHog · · Score: 2, Interesting

      Firewire was designed to do just that, whereas USB was intended for cheaper and simpler devices. Of course, having two different technologies for different kinds of devices was too complicated, so now we "simply" have USB with a dozen different connectors, speeds, and host/device/OTG capabilities.

      --
      Escher was the first MC and Giger invented the HR department.
    20. Re:No power transfer.. by Anonymous Coward · · Score: 1, Insightful

      Each generation of faster copper connectors requires new electrical standards i.e. new cables. An optical connector, if properly specified, could provide a future proof connector standard, where the 100Gbps version and beyond use the same physical cable. By moving to a single cable that will be good for a decade or more, Apple and Intel are trying to nuke the connector-cable industry whose insane margins piss them off.

    21. Re:No power transfer.. by fuzzyfuzzyfungus · · Score: 4, Funny

      Don't worry, I'm sure monster cable will come out with a line of RF-shielded fiber for the most accurate transmission possible.

    22. Re:No power transfer.. by Anonymous Coward · · Score: 2, Funny

      He forgot the full stop!

      Cables can be longer. Or just.

      I'm all for fairness in my cables. Maybe this is a step towards hardware enforced network neutrality?

    23. Re:No power transfer.. by owlstead · · Score: 2, Insightful

      Because we can't power anything through wireless, at least not in any practical or inexpensive fashion. So we either need batteries and battery replacements or a power connector, which kind defeats the purpose. Unless of course we can power them using alternative means ("solar" power panels, key clicking/mouse moving). Powering an antenna (array) requires quite some juice.

    24. Re:No power transfer.. by Nyall · · Score: 3, Interesting

      Nope. I suspect the idea is:
      The user can plug the monitor into any port,
      and then plug the mouse into any port,
      and the keyboard into any port.

      And it all works.

      --
      http://en.wikipedia.org/wiki/Jury_nullification
    25. Re:No power transfer.. by Anonymous Coward · · Score: 0

      Because there is only one R&D development team in the ENTIRE WORLD and they are only working on this. That is correct, there is no R&D team anywhere on the planet working on better wireless communication. Nope. Definitely not because this article doesn't talk about them. Only this new dang standard based on WIRES and LIGHT! What is this bullhonkey??!?! It's really too bad there is only one team working on one thing at once on this planet. What's weird is they always seem to be working on the thing I'm reading about on slashdot... Quick, someone post something about a new faster wireless standard! Then this magic team will start working on THAT!!

    26. Re:No power transfer.. by node+3 · · Score: 2, Insightful

      In practice this is correct. OTOH, add an photocell and one could, at least in principle, power a device. Of course as others have mentioned running a wire as well as the fiber optic solves this problem.

      Yeah, seriously. I mean, how much damage can a 10 watt laser really cause, anyway?

    27. Re:No power transfer.. by dangitman · · Score: 1

      So now users can call tech support with their mouse plugged into their monitor and say that their "computer doesn't work".

      Why would that be a problem? That's where I currently plug my mouse in... there's no reason why they wouldn't continue to use monitors as connective hubs with this new standard.

      --
      ... and then they built the supercollider.
    28. Re:No power transfer.. by Zerth · · Score: 1

      If you think your 2' reception is bad, wait until everything is wireless. Then it will really suck.

      Non-directional wireless bandwidth is finite, cabled bandwidth is less so.

    29. Re:No power transfer.. by Dan541 · · Score: 1

      You can use tactile feedback to plug a usb drive in. I never look before plugging in a usb.

      Worse case scenario I might have it upside down, which is plainly obvious due to the fact that you can't plug usb in the wrong way. If this happens there's only one other way it can go. Even if you take a complete guess it's a 50/50 chance either way.

      --
      An SQL query goes to a bar, walks up to a table and asks, "Mind if I join you?"
    30. Re:No power transfer.. by SoupIsGoodFood_42 · · Score: 1

      I don't understand the fixation on making a completely universal plug. It seems good in theory, but what does it actually get us beyond some cable interchanging possibilities and expensive upgrades?

      Decent laptops and expandable smartphones?

    31. Re:No power transfer.. by Anonymous Coward · · Score: 0

      "so nice try, but I'm not buying it."

      What is it that compels geeks on Slashdot to engage in this sort of ridiculous tough talk, as if anyone in the industry could give a shit what a pasty nerd living in his mums basement like Seth actually thinks?

    32. Re:No power transfer.. by L4t3r4lu5 · · Score: 1

      My wireless keyboard and mouse work for weeks on a couple of AAA batteries. You're going to have to try extremely hard to tell me that this kind of energy level can't be produced by induction in a mat on your desk, especially as they're already charging mobile phones with it

      --
      Finally had enough. Come see us over at https://soylentnews.org/
    33. Re:No power transfer.. by RMH101 · · Score: 1

      Imagine the crap gadgets that'll come out of Hong Kong on the back of this though. Not just USB-powered coffee warmers, we'll have USB3 fairy lights, star projectors...

    34. Re:No power transfer.. by Anonymous Coward · · Score: 0

      With out seeing actual scientific evidence I would be cautious having my hand in a magnetic loop all day. Typically you don't have your hand on your phone while it charges on those mats.

      Also some electric toothbrushes have been using this tech for years.

    35. Re:No power transfer.. by Anonymous Coward · · Score: 1, Interesting

      Doing the same I have managed to land it in a ethernet port taking out the network card.

    36. Re:No power transfer.. by Dan541 · · Score: 1

      But that's just funny.

      --
      An SQL query goes to a bar, walks up to a table and asks, "Mind if I join you?"
    37. Re:No power transfer.. by MartinSchou · · Score: 0, Troll

      Until the user somehow manages to plug the mouse directly into a 380v power socket in the kitchen.

    38. Re:No power transfer.. by MartinSchou · · Score: 1

      That's actually a pretty cool idea of doing. Like the guy below you said, that can make for complete electrical isolation. It does make it difficult to easily daisy chain these devices, but very cool none the less.

    39. Re:No power transfer.. by Estanislao+Mart�nez · · Score: 1

      So now users can call tech support with their mouse plugged into their monitor and say that their "computer doesn't work".

      Actually, let's just pause right there. If the monitor has the correct type of outlet for the mouse's plug, why shouldn't the user be able to plug the mouse into the monitor, and have it work fine? It just means that the monitor has to serve as a peripheral hub for the computer.

      I don't understand the fixation on making a completely universal plug. It seems good in theory, but what does it actually get us beyond some cable interchanging possibilities and expensive upgrades?

      The ability to plug in pretty much any device into your computer without needing to have a special adapter card for it. Do you really want to go back to the bad old days where adding an external peripheral to your computer meant adding a custom adapter card just for that one peripheral?

      Here's the devices that I have that plug through USB. Can you imagine what nightmare this would be without an universal plug?

      1. Mouse
      2. DAC with headphone amplifier
      3. iPod
      4. Digital camera
      5. GPS receiver
      6. External HD

      Why aren't we working on better wireless communication so that we don't need wires at all? I can't get my wireless mouse 2 feet away from the receiver, and I sure as hell don't want another cable cluttering things up.

      Because we don't all really need wireless stuff.

    40. Re:No power transfer.. by EvilBudMan · · Score: 1

      You just need a photon to electron converter box. Big fat hairy deal, right?

    41. Re:No power transfer.. by Anonymous Coward · · Score: 0

      my mouse (and my keyboard) IS plugged in to my monitor's USB hub, you insensitive clod!

    42. Re:No power transfer.. by Anonymous Coward · · Score: 0

      With gold plated fiber optic connectors.

    43. Re:No power transfer.. by Ben+Hutchings · · Score: 1

      I believe that the hybrid connector is still in the spec as an option, but no-one appears to be implementing it. The standard host connector for USB 3 has extra electrical contacts deeper in the plug.

  6. They tried to get Xerox to do it by Anonymous Coward · · Score: 0

    Then they were going to take a tour and see how well they succeeded.

  7. Glass fibre by gilesjuk · · Score: 0

    Given people wrap normal metal cables up too tight and break them I suspect glass ones will last a fraction of the time.

    Fibre is great, but it's use is probably intended for high end interconnects in pro video and audio kit.

    1. Re:Glass fibre by CharlyFoxtrot · · Score: 2, Interesting

      They claim it's pretty durable, of course the proof of the pudding will be in the eating. "The cables themselves are durable, Ziller said: "You can tie a knot in it and it'll still work.""

      --
      If all else fails, immortality can always be assured by spectacular error.
    2. Re:Glass fibre by MrNaz · · Score: 2, Interesting

      Tie a knot in an optical cable? Colour me skeptical. I am unaware of any optical material with a decent transmissive efficiency that has that kind of flexibility. Perhaps a polymer of some kind, but it will not be able to take that repeatedly, as the optical transmissiveness is dependent upon the material being fairly structurally dense, which rules out extreme flexibility in all of the polymers that I know of.

      IMHO optic fibre has no place in consumer gear. The cable lengths do not necessitate them for high speed transmission, the cost of end devices will always be higher than for wire-devices due to the need to modulate to optical signals and back again, and the possibility of getting dust or dirt into the socket or otherwise abusing the equipment is far higher under consumer product conditions.

      --
      I hate printers.
    3. Re:Glass fibre by mr_lizard13 · · Score: 1

      "You can tie a knot in it and it'll still work.""

      That should make it easier to market to Scouts.

      --
      "We live in a global world" - Harvey Pitt, former Securities and Exchange Commission Chairman
    4. Re:Glass fibre by spectre_240sx · · Score: 1

      As speeds go up, the amount of power needed to push information over copper at those speeds goes up as well. If I recall correctly, they've had some issues with 10 gig Ethernet over copper for just that reason. Eventually we're going to need to move to optical interconnects.

    5. Re:Glass fibre by JDeane · · Score: 1

      Upon reading your comment a thought occurs to me, the cable might be tough and last a while but what about the port ? I plug and unplug things into the front USB ports on my machine at least 2-3 times a day. I am sure they have some sort of solution in mind that accounts for dirt and dust covering the optical portion of the connection right? If not then I feel sorry for tech support people... "Hello thank you for calling Dell... *skip ahead 120 seconds* yes please reinstall your operating system this should solve any issues you are experiencing" The customer doing that invariably gets angry because they just lost all there pictures of little Johny at the baseball game AND the issue is not fixed. Perhaps these ports are only for internal connections or networking? We can only hope.

    6. Re:Glass fibre by bar-agent · · Score: 1

      Actually, if true, I see people using knot codes instead of those ubiquitous paper flags to identify cables.

      --
      i'd hit it so hard, if you pulled me out you'd be the king of britain [bash.org]
    7. Re:Glass fibre by gbjbaanb · · Score: 1

      Some current AV appliances have optical interconnects that comes with plastic plugs, and some have little flaps over the socket. Either way, I'd say that was more durable than relying on tight metal fittings.

      If they don't, I quite like the idea of tech support telling people to blow into the back of their computer, "yes, really sir, get down the back of it, find the little optical hole and just blow into it. no I'm not playing a tech-support prank on you."

    8. Re:Glass fibre by MCSEBear · · Score: 2, Informative

      Since they are limiting the cable length to 100 meters you don't need the the same properties a telecom would need in long haul fiber.

      Video from Intel's lab with more information is here:

      http://www.youtube.com/watch?v=izNoF1SWtSg

    9. Re:Glass fibre by JDeane · · Score: 1

      "If they don't, I quite like the idea of tech support telling people to blow into the back of their computer, "yes, really sir, get down the back of it, find the little optical hole and just blow into it. no I'm not playing a tech-support prank on you." I can imagine some one from India "Please sir what I would like you to do is blow your computer".... The visual of that is awesome "Please hold while I blow my computer....." Makes me remember the days of the NES I swore that was the last bit of electronics I would ever blow... lol It will probably be a fairly good tech to be honest I just worry about dust, I live in Florida so dust is huge issue here (I think its from people running AC like 9 months out of the year) so keeping things clean is a job in its own right. I have to clean my machine at least 4 times a year by literally unhooking everything and using my canister vac on it if I do not my graphics card crashes during games and things just get nasty.

    10. Re:Glass fibre by gbjbaanb · · Score: 1

      my advice is to get a case you can put foam or mesh filters around, work remarkably well - even if you have to clean the filters every so often. My antec has a filter that slides out and is always half-covered in dust.

  8. Replace? by Throtex · · Score: 4, Insightful

    "replace the multitudinous connector types with a single connector" = multitudinous connector types + 1;

    1. Re:Replace? by Anonymous Coward · · Score: 2, Insightful

      "replace the multitudinous connector types with a single connector" = multitudinous connector types + 1;

      Except this isn't just trying to be USB 4.0, it's ambitious enough to replace high bandwidth interfaces like DVI/HDMI/DisplayPort. (Maybe Ethernet, too, but I think that'd be a bit too much of an uphill slog to pull off.)

      Now, whether or not that actually happens is an open question, but can you imagine how cool it'd be to have a bunch of identical ports on your laptop, which you're free to plug your monitor, mouse, or video camera into?

    2. Re:Replace? by GrievousMistake · · Score: 1

      From their diagram, which admittedly could be made up of equal parts ignorance and guesswork, it looks like they're envisioning it used as a universal breakout cable.

      --
      In a fair world, refrigerators would make electricity.
    3. Re:Replace? by mlscdi · · Score: 1

      The annoying thing is, you're completely right. It's happened time and time again...audio codecs,,,video codecs...memory cards...

    4. Re:Replace? by Jeeeb · · Score: 1

      My laptop doesn't have a serial or parallel connector on it. Sure It'll take time but eventually there is no reason this couldn't succeed in complete replacing current connectors. It won't however if we just whinge about extra connectors and refuse to do anything.

    5. Re:Replace? by Alef · · Score: 3, Informative

      Perhaps, perhaps not. If the transition is made as a step to a new generation of connectors, you will hopefully end up with a generation that has fewer connector types. After all, we have managed to go from

      DE-9 (Serial port) + DB-25 (Parallel port) + DA-15 (Game port) + PS/2 (Keyboard and mouse) + VGA (Screen)

      to

      USB + DVI (+ FireWire for some cameras).

    6. Re:Replace? by Anonymous Coward · · Score: 0

      "replace the multitudinous connector types with a single connector" = multitudinous connector types + 1;

      That would be true of most companies. But this is Apple we're talking about. They nearly went out of business back in 1997 because they got rid of standard serial/keyboard/mouse/parallel/SCSI connectors and replaced them with USB (and occasionally Firewire). Dark times, indeed.

      Sarcasm aside, I think that Apple learned from Firewire that if they don't have Intel on board with an I/O standard, it's as good as dead, since chipset integration is so incredibly important.

    7. Re:Replace? by Anonymous Coward · · Score: 2, Insightful

      This blog post says that a hub for other connectors might be the first killer device. Think of it as an inexpensive docking station compatible with all your new computers. It might be the first step towards a single connector.

    8. Re:Replace? by 10Ghz · · Score: 2, Informative

      "replace the multitudinous connector types with a single connector" = multitudinous connector types + 1;

      That would be true of most companies. But this is Apple we're talking about. They nearly went out of business back in 1997 because they got rid of standard serial/keyboard/mouse/parallel/SCSI connectors and replaced them with USB (and occasionally Firewire).

      What exactly makes you think that Apple went nearly bankrupt (they didn't) because they dropped legacy-ports? Besides, if Apple went nearly bankrupt in 1997, I fail to see how it applies, since it was the iMac that dropped legacy technology (floppy, and only expansion-ports it had were USB). iMac was released in 1998.... And last time I checked, it was pretty popular....

      --
      Lesbian Nazi Hookers Abducted by UFOs and Forced Into Weight Loss Programs - -all next week on Town Talk.
    9. Re:Replace? by Anonymous Coward · · Score: 0

      Wasnt that the entire idea of Universal Serial Bus?

    10. Re:Replace? by ascendant · · Score: 3, Insightful

      Except that no, you're wrong.

      Why have you so quickly forgotten USB?

      Mice: used to be serial or ps/2; now: USB.
      Keyboards: serial, ps/2, AT; now: USB.
      External CD drives: used to be SCSI or whatever; now: USB.
      External HDDs, the same, even if some enthusiasts also use eSATA.

      And I'll bet you have nothing at all to say about the hundreds of other little thing that use USB. Phones, flash drives, webcams, tv tuners, wifi, ethernet, bluetooth, and SO MANY MORE things I can't even remember much less have seen before.

      USB promised to "replace the multitudinous connector types with a single connector" and succeeded.

      --
      Do not attribute to malice that which can be easily explained by incompetence.
    11. Re:Replace? by Anonymous Coward · · Score: 0

      A lot of cheap monitors still use VGA cables and PS/2 is still somewhat common. There's also ethernet, though that's not in any way new. In addition, external drives are starting to use eSATA, and don't forget there's about 5 different kinds of USB cables.

    12. Re:Replace? by 32Na · · Score: 1

      In a fair world, refrigerators would make electricity.

      Totally off-topic, but in your fair world wouldn't we also be able to have a perpetual motion machine?

    13. Re:Replace? by fuzzyfuzzyfungus · · Score: 1

      I'm not too sure that that is a killer application. Virtually all business class, and some consumer class, laptops have shipped with proprietary docking stations for years now. Too expensive; but they could easily cut their margins if threatened. In the cheap seats, you can already get USB2 based docking stations which aren't fantastic(USB2 just isn't quite fast enough for good graphics; even with clever designs); but are well into the realm of pretty ok. USB3 is presumably going to make this a bit better and only a little more expensive once it hits. Among pricier/nicer laptops, you could also use the ExpressCard interface for a docking connector. 1xPCIe and 1xUSB2 is enough to hang an uncrippled graphics board and a grab bag of random peripherals off of, and is cheap and common.

      I'm not saying that a docking station based on this wouldn't be nice(it would); but an incremental improvement to a device category than only a smallish portion of users actually care about can't really be a "killer device".

    14. Re:Replace? by Unoriginal_Nickname · · Score: 1

      It's like induction.

    15. Re:Replace? by Hucko · · Score: 1

      USB promised to "replace the multitudinous connector types with a single connector" and succeeded.

      except for USB type A & B, microA & microB, miniA & miniB, plus the multitudious types that manufacturers used to subvert the 'single' design

      As a protocol it has done better than it should have, connectors not so much.

      --
      Semi-automatic amateur armchair Australian philosopher; conjecture ready at any moment...
    16. Re:Replace? by ascendant · · Score: 0, Flamebait

      The connectors on the case, or the I/O plate, you helpless faggot. Literally nothing will stop manufacturers from making their own randomly shaped shit.

      If you are one of the eight people in the world that is truly bothered by this, you can go buy a pack of adapters on eBay for $0.49 USD.

      --
      Do not attribute to malice that which can be easily explained by incompetence.
    17. Re:Replace? by adisakp · · Score: 1

      "replace the multitudinous connector types with a single connector" = multitudinous connector types + 1;

      For a while yes... but in time no. USB pretty much has killed off the need for Parallel Ports, Serial Ports, Mouse and Keyboard Ports. USB 2.0 has really diminished external SCSI for HD's.

    18. Re:Replace? by Swift2001 · · Score: 1

      But look at the specs: you wouldn't NEED an expensive docking station, just a single, standard Light Peak connector. Done and done.

      As for the replacement of other interfaces, I'm sure it will be from the inside out. First, you could have only optical I/O to the motherboard. Then you could see what kind of ports you could eliminate or simplify. Would you connect a single connector to something like a hub, with multiple connectors hanging off that?

      The thing that everybody's missing here is that this is a prototype, with a rumor attached about an appearance in 2010. Maybe yes, maybe no. I'd sure like designers allowed the freedom to work with optical inputs, especially if it's going to get to 100 Gbps in 10 years.

      Hey: one thing is, what about the security implications. No RF leaks?

    19. Re:Replace? by Hucko · · Score: 1

      You're a big man, you called me a fagot! Wow! Did it bother you to get called out?

      Get out a bit more and you'll find more people actually do get bugged by this because they don't limit their computing to a box on a table. But we should just lay down and let the manufactures make us all just buy yet another useless connecter except when we want to do what computer are great at and maybe communicate.

      Great solution you have there; add more dongles.

      --
      Semi-automatic amateur armchair Australian philosopher; conjecture ready at any moment...
    20. Re:Replace? by ascendant · · Score: 1

      First of all, good job replying to my flamebait.

      You're a big man, you called me a fagot! Wow! Did it bother you to get called out?

      Called out, wait, what?

      Get out a bit more and you'll find more people actually do get bugged by this because they don't limit their computing to a box on a table.

      Ignoring your first implication, I've never heard any of this.
      Why? Because people don't actually care. It's just you. Additionally, are you implying that laptops use different USB receptacles than desktops? I have news for you: they're all Type A, and USB Type A is not a confusing port.

      But we should just lay down and let the manufactures make us all just buy yet another useless connecter except when we want to do what computer are great at and maybe communicate.

      Trying to read around your mangling of the English language, I beleve that you are implying that there is something that can stop manufacturers from making pointlessly proprietary ports. Enlighten us as to your plan, then.
      Oh, that's right, all you know how to do is bitch and moan.

      Great solution you have there; add more dongles.

      I'd ask you to fail harder, but I don't think you can.

      --
      Do not attribute to malice that which can be easily explained by incompetence.
    21. Re:Replace? by Hucko · · Score: 1

      But we should just lay down and let the manufactures make us all just buy yet another useless connecter except when we want to do what computer are great at and maybe communicate.

      Trying to read around your mangling of the English language, I beleve that you are implying that there is something that can stop manufacturers from making pointlessly proprietary ports. Enlighten us as to your plan, then.
      Oh, that's right, all you know how to do is bitch and moan.

      You had trouble reading that? That is troubling. I'll definitely slow my typing down. Thanks for the heads up.

      --
      Semi-automatic amateur armchair Australian philosopher; conjecture ready at any moment...
    22. Re:Replace? by Hucko · · Score: 1

      I've decide you are right. Thanks for pointing out the flaws in my thinking.

      --
      Semi-automatic amateur armchair Australian philosopher; conjecture ready at any moment...
    23. Re:Replace? by ascendant · · Score: 1

      No prob.
      I'm sorry it took so long to do the convincing, and for the language.

      --
      Do not attribute to malice that which can be easily explained by incompetence.
  9. ignore the crap about by Anonymous Coward · · Score: 0

    Ignore the idiotic crap from Engadget about it being demoed on a Hackintosh. When two companies that are well known to be working together on new technologies, well, work together on new technologies, then it shouldn't come as a surprise that they're working together on new technologies. Instead, Engadget turns it into "OMG, they're breaking their EULA!!1!" I think that alone says a whole lot about the mindset of the Engadget writers and editors.

    1. Re:ignore the crap about by Penguinoflight · · Score: 1, Informative

      I think it's important because not even Apple and companies working in cooperation see the advantage of using "genuine" hardware. Why should a customer see an appreciable advantage, or spend the extra money for an Apple branded system when it's clearly just the same hunk of electronics in a different box?

      --
      "And we have seen and do testify that the Father sent the Son to be the Savior of the World"
      1 John 4:14
    2. Re:ignore the crap about by MCSEBear · · Score: 1

      They removed a Mac Pro motherboard from it's case so they could show all the hardware in a presentation friendly see through container.

      You're probably reading too much into this.

  10. Maybe it'll meet its claimed speed by noidentity · · Score: 2, Interesting

    Maybe, like FireWire, it'll deliver better on its claimed speed, and 10 Gbps will actually be 10 Gbps.

    1. Re:Maybe it'll meet its claimed speed by unfunk · · Score: 1

      Maybe, like Apple's previous poster child Firewire, it will be freaking awesome but have absolutely no uptake in the consumer market, leading its own champions to drop support for it (see 5G iPod, recent Macbooks)

    2. Re:Maybe it'll meet its claimed speed by Anonymous Coward · · Score: 0

      Maybe, like Apple's previous poster child Firewire, it will be freaking awesome but have absolutely no uptake in the consumer market, leading its own champions to drop support for it (see 5G iPod, recent Macbooks)

      I don't get it; what's the downside?

    3. Re:Maybe it'll meet its claimed speed by petermgreen · · Score: 2, Informative

      see 5G iPod,
      Granted

      recent Macbooks
      The air never had firewire, probablly because it always designed as a cut down ultraslim machine.

      The basic polycarbonate macbook has always had firewire 400.

      All apples other current machines have firewire 800 (which is compatible with 400 with a wiring adaptor)

      The 13 inch unibody didn't initially have firewire which many people at the time thought was a sign of apple dropping it. However either the pundits were wrong or apple decided the backlash was too much because soon afterwards the 13 inch unibody was redesignated as a macbook pro and had firewire 800 added.

      --
      note: i'm known as plugwash most places but i screwd up registering that here somehow in the past and now can't register
    4. Re:Maybe it'll meet its claimed speed by onefriedrice · · Score: 1

      I think Firewire served Apple's purpose well. During the time that USB was still catching up (for several years), Apple computers had a freaking fast peripheral bus which made them very desirable for video and photo people. That gave them the edge they needed to stay relevant and perhaps dominate in that area, to a limited extent.

      --
      This author takes full ownership and responsibility for the unpopular opinions outlined above.
    5. Re:Maybe it'll meet its claimed speed by Anonymous Coward · · Score: 0

      Maybe, like Apple's previous poster child Firewire, it will be peer-peer with absolutely no security allowing devices at either end of the connection to read whatever they want from the other device. Did this make it easy to hook up cameras, etc.? Yes. Did it make it a serious security problem to have firewire ports on computers? Yes! Our company policy is to disable them to prevent fairly easy attacks that get around things like full disk encryption.

      Oh, wait - you were saying firewire is awesome. Yes, true - awesomely insecure (by design).

    6. Re:Maybe it'll meet its claimed speed by Anonymous Coward · · Score: 0

      The 13" MacBook Pro replaced the unibody MacBook with no FireWire. FireWire is back. At least for their Pro stuff. At least until this new spec takes off. There is still a market out there for FireWire (pro audio, video), even if it isn't mainstream, because USB (which FireWire was never designed to replace) just doesn't cut it for some things.

    7. Re:Maybe it'll meet its claimed speed by Swift2001 · · Score: 1

      Well, gosh, unfunk, maybe that's why Apple went to Intel with the idea this time. Maybe they saw what has happened to Firewire because they lack Intel's clout, which made them capable of selling an inferior connection, like USB 2.0. (Yes, a real-world Firewire 400 connection is faster than USB 2.0 at 480, because Firewire needs no processor arbitration, had power supply in it to start with, etc., but lost the fight to the omnipresent Intel. Bong-bong-bong-BONG!)

      What's the point of inventing an interface if it doesn't get adopted?

  11. How do you power? What's the real use? by qw0ntum · · Score: 0

    Optical is great, but it can't deliver power, so I don't see this being used for peripherals (that'll be the role, I'm sure, of USB 3.0). Also, a 10Gb optical link seems a bit excessive to begin with for devices like keyboards and the like, so I couldn't imagine this standard even being used to replace the internal USB buses that are used in most laptops today.

    What does that leave? As the article mentions, multimedia in/out and networking, presumably. Can you think of anything else? The obstacle I see with networking is that the world connects with RJ45, so for wired networking you'd still need an adapter.

    So, that leaves multimedia. What I really see this being used for is a way to connect audio and video devices in a kind of "multimedia LAN". It seems very much in Apple's interest to develop a standard that would allow you to plug one cable into your device and then access your media from wherever. Consider addressing your desktop monitor and speakers as network devices, as well as your living room TV and speakers in other locations in your home. Baseless speculation? Mostly. But as of now, I'm not sure if there's any way to connect your iPhone to your TV and pump music through your speakers elsewhere, unless of course you're using Apple's wireless access point with a speaker jack, or perhaps the Apple TV.

    --
    'Every story, if continued long enough, ends in death.' --Ernest Hemingway
    1. Re:How do you power? What's the real use? by petermgreen · · Score: 1

      The obstacle I see with networking is that the world connects with RJ45, so for wired networking you'd still need an adapter.
      The other obstacle is security and management. Ethernet networks often contain (relatively) untrusted devices (so anything attatched to them will need to implement security and users will need to deal with setting that up) and are managed by someone other than the computers user (so getting more addresses can be nontrivial). Compare this to something like USB or firewire where it is assumed all devices are trusted so no security is needed.

      Yes you can have multiple seperate ethernet networks and we geeks often do (especially those of us who work with embedded systems) but that kind of thing is difficult for the lusers to get right (even we geeks have to be pretty careful to make sure we don't go plugging a DHCP server intended for a private network into the departments main lan and bringing the wrath of IT on ourselves).

      --
      note: i'm known as plugwash most places but i screwd up registering that here somehow in the past and now can't register
  12. Why on earth going propietary? Oh, it's Apple... by Anonymous Coward · · Score: 1, Insightful

    Why apple wouldn't choose to use 10 Gigabit Ethernet instead? Is this some sort of NIH and vendor lock in mania from Steve once again? "Consumer adaptation" (cheaply fabricable lasers, home use friendly connectors) might be sort of necessary, but I can't see what's the part that specially mandates reinventing a wheel when the rest of the industry is betting on development of Ethernet to higher and higher speeds, on many kinds of media.

    BTW, what I'm really waiting for is replacement of display cables by 10GE/Ethernet framing/IP. I guess I have to wait until component prices drop to range of ten euros per device, but anyway... I really can't understand why there isn't more push to that direction. If Apple expects to install something that can't be so different from 10GE on devices in couple years...

  13. What do we need USB 3 for, anyway? by yk4ever · · Score: 1

    Ehm... Am I the only one who is _completely satisfied_ with USB 2.0 performance? What is there to improve? What kinds of devices are gonna use it?

    1. Re:What do we need USB 3 for, anyway? by kamochan · · Score: 1

      Reasonably fast hard disks (or SSD)? DV cameras? Displays?

      The point, I believe, is to replace eSATA + FireWire + DisplayPort/HDMI et al, all in one stroke.

      I don't think USB<3 will be going anywhere for years, it's too ubiquituous and cheap for low-end gadgets... but USB3? Dead horse.

    2. Re:What do we need USB 3 for, anyway? by Jeremy+Erwin · · Score: 1

      You probably already have a eSATA port.

    3. Re:What do we need USB 3 for, anyway? by ceoyoyo · · Score: 5, Insightful

      Yes.

      Transferring a 100 MB app to my iPhone takes a noticeable amount of time, for example. A movie is worse. And things will get MUCH worse in the future, when we have higher resolution portable devices.

      And what Apple wants to do with this interconnect is to replace things like DVI/Display Port, Firewire/USB, (e)SATA, etc., all on one bus.

    4. Re:What do we need USB 3 for, anyway? by neuroklinik · · Score: 1

      Yes. You probably are the only person "completely satisfied" with USB 2.0 performance.

    5. Re:What do we need USB 3 for, anyway? by Anonymous Coward · · Score: 3, Informative

      Do you only use it for your mouse and keyboard? If that's the case, then you'll probably be satisfied.

      Now, back in the real world, it becomes the bottleneck for even low-end, high-capacity storage devices built around traditional spinning media. With us now moving towards solid-state storage, USB 2.0 fails us horribly. We can only manage 30% to 35% read/write capacity utilization under real-world conditions.

      The same goes for connecting high-end visual displays via USB. Once you get above a resolution of 2000 pixels in either direction, USB 2.0 just can't handle it.

      USBNET2, basically IP networking over USB 2.0, never took off because it's just too damn slow.

      There are many applications where we need much, much faster transfer rates than USB 2.0 can support.

    6. Re:What do we need USB 3 for, anyway? by nxtw · · Score: 2, Informative

      Transferring a 100 MB app to my iPhone takes a noticeable amount of time, for example.

      That's not USB 2.0's fault. The bottleneck is almost certainly the slow/cheap flash memory in the iPhone. Fast flash is expensive.

    7. Re:What do we need USB 3 for, anyway? by Shikaku · · Score: 1

      It doesn't hurt. It's still forward and backward compatible.

      You can use a USB3 device on a USB1.1 hub and any other USBX combination.

    8. Re:What do we need USB 3 for, anyway? by dhovis · · Score: 4, Insightful

      And what Apple wants to do with this interconnect is to replace things like DVI/Display Port, Firewire/USB, (e)SATA, etc., all on one bus.

      I think this is probably what Apple is after. As I look at my Macbook Pro, I have the following connectors: MagSave (power), Ethernet, FW800, miniDP, USBx2, SD card, line-in, and headphones. You could probably get rid of Ethernet, FW, miniDP, and USB and replace them with Light Peak. Since I'm rarely using more than two of those at a time, you could probably reduce the number of ports and start shrinking devices.

      The other thing that Apple seems to be targeting is the optical drive. I think you're going to see Apple dropping optical altogether, and moving OS delivery to SD cards. Most other software/media will be downloads.

      --

      --
      The internet is the greatest source of biased information in the history of mankind.

    9. Re:What do we need USB 3 for, anyway? by Anonymous Coward · · Score: 0

      That's not USB 2's fault. The bottleneck is almost certainly the slow/cheap flash memory in the iPhone. Fast flash is expensive.

      No, the problem is with USB 2's ridiculous overhead requirements. With Firewire or eSATA or other well-designed fast connector types, I can finish transferring a whole ton of tiny files long before the USB-connected drive has even finished counting up the number of files it'll need to transfer (that's not including the actual transfer of those small files). For larger files, it fares better, but USB 2 seriously chokes on small files.

    10. Re:What do we need USB 3 for, anyway? by maxume · · Score: 1

      I have some decent compact flash cards (30 MB/s), and transferring data from the camera they are in takes a nice long time over USB2 (but it could be the camera or my laptop, I don't know or have much interest in figuring it out).

      --
      Nerd rage is the funniest rage.
    11. Re:What do we need USB 3 for, anyway? by jonbryce · · Score: 1

      USB2 is pretty lousy for hard drives. Firewire 400 is much faster, despite having a nominally slower bit rate. SATA and SAS are faster still, as is Gigabit ethernet.

      You can get USB 2 to SVGA adapters. I haven't tried one, but I don't imagine it is very good.

    12. Re:What do we need USB 3 for, anyway? by dbet · · Score: 1

      The other thing that Apple seems to be targeting is the optical drive. I think you're going to see Apple dropping optical altogether, and moving OS delivery to SD cards. Most other software/media will be downloads.

      Interesting and I think you're right, especially when you can already boot OSX from a flash drive and one the size of a DVD (8 GB) can probably be purchased in mass for a buck a piece.

      I also think optical is somewhat outliving its usefulness for storage or backup. HD and flash space has gotten larger and cheaper, much faster.

    13. Re:What do we need USB 3 for, anyway? by Anonymous Coward · · Score: 0

      Depends what you need it for.

      I had a laptop that had dual monitor capabilities through a docking station and I still wanted a couple more monitors for things that I wanted full screen all the time for quick glance monitoring. ( Think bug tracking, build monitoring and email applications. )

      I plugged in a couple USB to VGA devices and everything worked just fine.

    14. Re:What do we need USB 3 for, anyway? by level_headed_midwest · · Score: 4, Interesting

      Optical may have outlived its usefulness for storage and backup, but it hasn't outlived its usefulness as a distribution medium. It is a lot cheaper for a software vendor to ship out their software on ~10-cent DVDs rather than ~$5 SD cards or USB drives. Entertainment firms especially like optical disks because in addition to being cheaper, they are also more fragile and harder to use with computers rather than locked-down, purpose-built, stand-alone players. Computers can better do unwanted things like skip the mandatory 30 minutes of previews, transfer the files to another medium, or strip out DRM altogether, so the entertainment firms want to discourage the playback of their files on computers as much as possible. The obvious distribution method of using the Internet is even more unappealing to software and entertainment distributors as they think it makes piracy easier and makes their ridiculous pricing schemes based on "scarcity" look that much more ridiculous.

      So while putting things on optical media may be pretty much useless for customers, suppliers love it and that's why we won't see optical media die for a good, long time.

      --
      Just "gittin-r-done," day after day.
    15. Re:What do we need USB 3 for, anyway? by spectre_240sx · · Score: 1

      We use the IOGear USB->VGA and USB->DVI adapters where I work and they're pretty impressive. As long as you're not trying to push video to a 30" cinema display I think they're a good solution.

    16. Re:What do we need USB 3 for, anyway? by Anonymous Coward · · Score: 0

      And what Apple wants to do with this interconnect is to replace things like DVI/Display Port, Firewire/USB, (e)SATA, etc., all on one bus.

      What, you mean like some kind of universal serial bus? That's crazy talk!

    17. Re:What do we need USB 3 for, anyway? by geekboy642 · · Score: 1

      Not from an SD card, I can't see it. That's too (pick one) copyable, counterfeitable, normal, cheap-looking. No, if they do away with releasing software optically, physical media will be in a very tasteful custom thumb drive of some sort, with lots of special DRM built in.

      --
      Just another "DOJ fascist authoritarian totalitarian bootlicker" -- Zeio
    18. Re:What do we need USB 3 for, anyway? by Anonymous Coward · · Score: 0

      Must be a slow interface. Why don't you put the MicroSD card from your iPhone to a card reader on your pc, this goes way faster.

      Oh...

    19. Re:What do we need USB 3 for, anyway? by ceoyoyo · · Score: 1

      Even if that's correct (which I doubt), do you suppose that the next iteration of pretty much every device might have faster memory in it? Or will if there's an interconnect that can take advantage of it?

    20. Re:What do we need USB 3 for, anyway? by ceoyoyo · · Score: 1

      If you replace "optical media" with "floppy disks" then your post could be from about fifteen years ago. Then Apple stopped shipping floppy drives in their computers. Lots of people complained about it, then the rest of the industry followed suit.

      You can get 2-4 GB memory sticks complete with USB interface in dollar stores for $1-$2 now. Blank DVDs are close to that price, and were more expensive when Apple dropped the floppy.

    21. Re:What do we need USB 3 for, anyway? by ceoyoyo · · Score: 1

      Except for movies, DVDs are pretty copyable, counterfeitable, normal and cheap-looking (pick all of them). The DVDs with movies on them are very slightly harder to copy (though not really, and you can apply the same useless DRM to a SD card).

    22. Re:What do we need USB 3 for, anyway? by ceoyoyo · · Score: 1

      It turns out the optical drive in my MBP has gotten some dirt or something in it and won't read disks (and gives them a nice scratch in the bargain). I discovered this when I went to upgrade to Snow Leopard. Rather than invest a couple hours disassembling the drive and cleaning it, I just installed over Firewire. I haven't used the optical drive in at least a year anyway.

    23. Re:What do we need USB 3 for, anyway? by Anonymous Coward · · Score: 0

      There a few good things about USB3. One of these is the power management and device pinging. It (supposedly anyways) handles mice and keyboards better by not constantly pinging them to see if there's been input. Once the mouse moves, then a signal is sent to the computer. Saves on power consumption.

      That being said, the problem with the whole USB-to-harddrive is converting from the HD protocol to the USB protocol. That's a huge bottleneck for an attached spinning-drive. And someone else brought up the cheap, slow flash memory issue as well. So faster USB speeds won't affect HD transfers all that much. You'd be much better off with an eSATA port for external HDs.

      And don't even get me started on the optical USB3. First, I can't wait for all the lawsuits due to people looking at the light. (OK, so it'll be a cheap LED as opposed to a good set of OSAs, but you can still hurt your eyes that way.) And have you seen the way people roll up cables and throw them in a backpack? Good luck winding a cheap optical cable that tightly and having it function afterwards. You also lose the availability of cheap hubs. Do you seriously expect vendors to release products with the only difference being the optical wavelength? And expect consumers to keep track of what wavelength(s) they have? And gods forbid you take your optical USB3 drive and plug it into a friend's computer with a different wavelength. So much for "universal." CWDM isn't cheap I might add.

      But you will quite quickly see USB2 ports disappearing from computers (and other host devices). Connectors will eventually be the same price as USB2 ones are now, and as long as it's backwards compatible, no one is going to stuff USB3 and USB2 ports on the same MB.

      But you will still likely see USB2 (or the mini-versions) on portable devices for quite some time. Or at least until someone settles on a mini-USB3 connector. Hell, USB3 minis will probably be inherently larger than mini-USB2, which would keep mini-USB2 around for quite some time.

      -john

    24. Re:What do we need USB 3 for, anyway? by dhovis · · Score: 1

      I got the MCE Optibay and replaced my optical drive with an SSD, which I now boot from. I still have my 500GB hard drive for large amounts of data, but for most routine work, the SSD really flies. I've yet to need my optical drive since I did it.

      At $129, the Optibay is kind of pricy for what you get, but they're throwing in an external enclosure for your optical drive, which helps make up for it.

      --

      --
      The internet is the greatest source of biased information in the history of mankind.

    25. Re:What do we need USB 3 for, anyway? by nxtw · · Score: 2, Informative

      Even if that's correct (which I doubt), do you suppose that the next iteration of pretty much every device might have faster memory in it? Or will if there's an interconnect that can take advantage of it?

      The iPhone uses cheap MLC NAND flash. If Apple wanted faster flash memory, they could have installed more expensive and faster SLC flash. But it will be a while before Apple puts something the iPhone that will even saturate USB 2.0.

      I estimate the flash write speed on my 16GB iPhone 3G to be around 5 megabytes/sec. The iPhone takes at least twice as long to sync the same music as does my old iPod (5G 60 GB, three and a half years old), both using USB 2.0.

    26. Re:What do we need USB 3 for, anyway? by nxtw · · Score: 1

      No, the problem is with USB 2's ridiculous overhead requirements. With Firewire or eSATA or other well-designed fast connector types, I can finish transferring a whole ton of tiny files long before the USB-connected drive has even finished counting up the number of files it'll need to transfer (that's not including the actual transfer of those small files). For larger files, it fares better, but USB 2 seriously chokes on small files.

      With an iPhone, the host does not directly access the device filesystem. And large transfers are slower than with other USB 2.0 devices, including hard disk based iPods.

    27. Re:What do we need USB 3 for, anyway? by nxtw · · Score: 1

      Must be a slow interface. Why don't you put the MicroSD card from your iPhone to a card reader on your pc, this goes way faster.

      A card reader that is probably connected via USB 2.0.

    28. Re:What do we need USB 3 for, anyway? by ceoyoyo · · Score: 1

      Hey, thanks. I saw a story about removing the optical drive from your MBP and adding another hard drive. I might just do it.

    29. Re:What do we need USB 3 for, anyway? by Anonymous Coward · · Score: 0

      With an iPhone, the host does not directly access the device filesystem. And large transfers are slower than with other USB 2.0 devices, including hard disk based iPods.

      Which in no way addresses anything I said about USB being horribly inefficient for transferring files. I realize the original post way up there was talking about iPhone transfer speeds, but you basically glossed over that by saying that USB2 is fine for file transfers. I rebutted by pointing out specific instances where it's horrible at that.

    30. Re:What do we need USB 3 for, anyway? by PrimaryConsult · · Score: 1

      I want a USB spec that can actually power my external devices, on any computer. On my desktop I have to turn off the backlight on my keyboard just so that my external hard drive will work. On my laptop I need to unplug the external mouse. Anything that doesn't solve this type of issue by mandating higher minimum power requirements/port is fairly useless IMO...

    31. Re:What do we need USB 3 for, anyway? by Anonymous Coward · · Score: 0

      That's not USB 2.0's fault. The bottleneck is almost certainly the slow/cheap flash memory in the iPhone. Fast flash is expensive.

      Correct. Mod parent up, grandparent down.

    32. Re:What do we need USB 3 for, anyway? by Xyde · · Score: 1

      This is more to do with the speed of the flash though, my old HD based USB iPod transferred heaps faster.

    33. Re:What do we need USB 3 for, anyway? by ceoyoyo · · Score: 1

      The USB 2 spec was released in 2000 and finalized in 2001. We're just getting to that point with USB 3. I sure hope we've got faster flash/whatever else by 2017.

    34. Re:What do we need USB 3 for, anyway? by ekhben · · Score: 1

      Most of that transfer time is due to the slow write speed of your iPhone's flash drive, not the transfer medium.

    35. Re:What do we need USB 3 for, anyway? by Anonymous Coward · · Score: 0

      So while putting things on optical media may be pretty much useless for customers, suppliers love it and that's why we won't see optical media die for a good, long time.

      Suppliers may have all these reasons to love it, but "useless for customers" is key here. While I don't think distributing on SD cards or USB drives will ever become extremely popular, Internet distribution will (as it already has with music, for instance). Why? Precisely because of the customers/consumers. Content distributors may not like it, but if there's no consumer demand for optical media, they'll have little incentive to continue distributing content that way.

      The fact of the matter is, most people WOULD rather sit on their lazy asses with their keyboards/remotes and watch a movie or download a program over the Internet. Even the most active among us can hardly fault them; it saves time in a day and age where many of us find ourselves lacking time. It's convenient. It will only continue to grow in popularity, and the content distributors will have little choice but to either go with the flow or give consumers great incentive to continue buying optical media.

      It may have been a wee bit too early to dump the optical drive, but I think Apple has the right idea with this.

    36. Re:What do we need USB 3 for, anyway? by Anonymous Coward · · Score: 0

      Optical may have outlived its usefulness for storage and backup, but it hasn't outlived its usefulness as a distribution medium. It is a lot cheaper for a software vendor to ship out their software on ~10-cent DVDs rather than ~$5 SD cards or USB drives.

      DVD distribution still costs thousands of dollars, typically. The Internet is a lot cheaper than that.

      Actually, you bring up a pet peeve of mine: I hate the fucking optical drive on my laptop. I never use the damn thing. It's a bulky, fragile, burdensome waste of what could have been a larger battery, a second internal drive bay, or a better GPU and its trappings.

      I wish Apple would make optical drives an option on their laptops. There's already an SD card slot and USB, which is sufficient for OS installation and maintenance, and everything else I buy(/pirate) comes from the Internet. Nix the damn optical and give me a thirteen-inch laptop with a decent GPU.

      Death to the moving part!

    37. Re:What do we need USB 3 for, anyway? by Anonymous Coward · · Score: 0

      "So while putting things on optical media may be pretty much useless for customers,"

      Optical media hasn't gone the way of the dodo, blu-ray has come down A LOT and the next year or so a lot of people will be picking it up, media will become cheaper within the next 2 years, it's already approaching cheap enough for enthusiasts.

      I was looking at blu-ray writers, they are now within $200 range and the media, 10 pcs for around 30 bucks aint too bad considering you get 25GB a disc.

      Lets not forget that one blue-ray disc is the equivalent of 4-5, DVD-R 5's and dual layer discs are almost just as expensive as regular blu-ray discs.

      I use optical media to back up a lot stuff and customers definitely use optical media because it's 1) Cheap 2) redundant and now 3 you can even increase your redundancy in case of corrupt files by using software like par.

      http://www.quickpar.org.u

    38. Re:What do we need USB 3 for, anyway? by SoupIsGoodFood_42 · · Score: 1

      The main use of the optical drive on my 13" MacBook Pro is to watch movies when I'm at home -- a portable external drive is fine for that. I also think it's time for the optical drive to go on at least one Pro spec laptop. Thankfully the HDD is already on it's way out. Now, there is still the problem of the fan...

    39. Re:What do we need USB 3 for, anyway? by Anonymous Coward · · Score: 0

      USBNET2, basically IP networking over USB 2.0, never took off because it's just too damn slow.

      Was that really the reason, or was just because it required special cable (because USB doesn't natively support host-to-host connections) and most computers already had ethernet connections? Given that USB has an has a bandwidth of 480Mbps and until recently it was most likely for a computer to come with 100Mbps ethernet, even factoring in the overhead of USB and and its half-duplex nature, conservatively you should still get more than 1.5x the speed of 100Mbps ethernet.

      I think there just wasn't the demand for it when we have wifi for convenient wireless networking and ethernet for when wifi wasn't an option.

    40. Re:What do we need USB 3 for, anyway? by petermgreen · · Score: 1

      Now, back in the real world, it becomes the bottleneck for even low-end, high-capacity storage devices built around traditional spinning media. With us now moving towards solid-state storage, USB 2.0 fails us horribly. We can only manage 30% to 35% read/write capacity utilization under real-world conditions.
      Agreed for connecting current desktop hard drives and high end solid state storage (note: with solid state storage the performance is largely a function of how much you are prepared to pay and to a lesser extent how much physical space you have to run chips in paralell)

      Once you get above a resolution of 2000 pixels in either direction, USB 2.0 just can't handle it.
      Depends on the update speed and color depth you need. 1024x768 at 30fps and 24 bit color is already too much for USB!

      USBNET2, basically IP networking over USB 2.0, never took off because it's just too damn slow.
      A google search for USBNET2 doesn't seem to find any obvious products. Please provide a link to the product or standard you are reffering to.

      Generally I doubt performance was the reason USB networking products failed to take off unless it was really bad even by USB 2 standards. Many networks are still on 100 megabit or even 10 megabit ethernet.

      USB is a master-slave protocol so to use it for networking requires a special device. These devices were in my experiance far more expensive than buying cheap network cards and hubs/switches. All the ones I saw also only had two ports. Furthermore most if not all the machines i've seen with onboard USB2 also had onboard ethernet.

      There are many applications where we need much, much faster transfer rates than USB 2.0 can support.
      Agreed

      --
      note: i'm known as plugwash most places but i screwd up registering that here somehow in the past and now can't register
  14. Re:Why on earth going propietary? Oh, it's Apple.. by dstates · · Score: 0

    Better question - why do I have to buy a $40 HDMI cable to connect my HDTV when a $1 Ethernet patch cable would do just fine?

    --
    Statesman
  15. *cough* tablet *cough* by shawnce · · Score: 1

    It would be perfect to have a small simple and single connection between a laptop, enhanced iPhone/iPod, or *cough* tablet *cough* and an external display (power would be the only other connection needed, unless the proposed connector contains power pins). The display would contain ports for hardwire networks, USB, firewire, speakers, "web" camera, microphone, eSATA, etc. (much like Apple's and others current display products).

    This would be Apple's answer to docking stations that often have rather large fixed connector(s) in slots on the bottom side of a laptop. Having a USB like connector gives you more use case coverage then the docking connector solutions currently and could be used by many more form factors other then just laptops.

    I am fairly sure this is Apple's main goal with a secondary goal being the following...

    As time passed USB, firewire, etc. - assuming adoption - could be replaced by this technology so you would get displays/hubs for this technology... all working with a single connector/cable type (likely will need mini variants). Storage devices, video cameras, video devices, audio devices, and sync targets like MP3 players, etc. would be perfect candidates to switch to this (assuming power and cost budgets make sense).

    By using an optical connector you can get longer distances and higher-data rates. Also many more options to improve throughput, etc. as optical transceiver/coding technologies improve without having to create new connector types.

    If the communication technology used inherits and expands on FireWire... a single connector could mux several independent streams of data, including timing sensitive streams with low CPU overhead (later obviously would be needed at the data rates being talked about).

  16. I hope it fixes some of the problems with USB by Skapare · · Score: 1

    ... such as the long settling time when a new device is plugged in, and the loss of continuity when a device is unplugged and quickly plugged back in. Another pet issue is that there should be a means to address a device specifically by which port it is plugged into, as well as by the device's unique ID regardless of which port it is plugged in to.

    BTW, they could have included a USB path via the DVI/HDMI cable connection, so USB devices could be plugged directly into the monitor. I do worry that even Light Peak's high bandwidth can be dragged down over the display monitor path, slowing access to devices plugged in that way. We'll see, as those devices get faster and faster, and monitors get larger and larger.

    --
    now we need to go OSS in diesel cars
    1. Re:I hope it fixes some of the problems with USB by Rakshasa+Taisab · · Score: 1

      Those are software problems, not hardware.

      --
      - These characters were randomly selected.
    2. Re:I hope it fixes some of the problems with USB by kimvette · · Score: 2, Insightful

      such as the long settling time when a new device is plugged in,

      That seems to be a Windows-only issue. Both OS X and Linux enumerate USB devices almost immediately.

      and the loss of continuity when a device is unplugged and quickly plugged back in.

      IMHO this is a feature, not a defect; if a device freezes, unplugging it and plugging it back in will often clear up problems.

      Another pet issue is that there should be a means to address a device specifically by which port it is plugged into, as well as by the device's unique ID regardless of which port it is plugged in to.

      This used to be a major problem on Windows - i.e., in the early days of USB (be it XP, Win2K, or WinMe or 98SE) plugging a device (such as a printer) into a different port would force it to be redetected, search for and install a driver, etc. then you'd end up with multiple devices installed. It was downright brain-dead in how it handled USB, whereas on Mac OS and OS X It Just Worked(TM), and when Linux gained USB functionality, there It Just Worked(TM).

      I'd rather the device be addressed by the device's unique identifier, not by port. Which port a USB device is plugged into should be transparent.

      --
      The Christian Right is Neither (Christian nor right). See: Matthew 23, Matthew 25, Ezekiel 16:48-50
    3. Re:I hope it fixes some of the problems with USB by cynyr · · Score: 1

      there is a way at least on linux to do both addressing types you wanted. look up HAL phys, and vendor/model ID addressing. The phys ports are not numbered 1,2,3,4,N but it does work. I had a mouse with a special symbol in it's vendor/model ID so i had to use phys port addressing. The only way something like this will beat USB3 is if it provides power over the connection as well. As for using it for everything, does that mean i'll be able to plug my mouse into my video card, and my monitor into my motherboard and not notice at all? It would be great to have one universal connector so i could then just tell grandma "yea, go ahead and just plug it in only one way to plug it in. should then just pop up/work/etc" As far as using it for displays, does that mean my video card will need to be able to address 254 displays at the same time?

      --
      All of the above was encrypted with a Quad ROT-13 method. Unauthorized decryption is in violation of the DMCA.
    4. Re:I hope it fixes some of the problems with USB by Anonymous Coward · · Score: 0

      This used to be a major problem on Windows - i.e., in the early days of USB (be it XP, Win2K, or WinMe or 98SE) plugging a device (such as a printer) into a different port would force it to be redetected, search for and install a driver, etc. then you'd end up with multiple devices installed. It was downright brain-dead in how it handled USB, whereas on Mac OS and OS X It Just Worked(TM), and when Linux gained USB functionality, there It Just Worked(TM).

      Using the devices unique serial number is a good idea, but not every usb device has a unique number.

      Some manufacturers managed to make batches of devices that all have the same serial number.

      See Raymond Chen's Blog post on USB from 2004 for details of how usb devices are enumerated by Windows.

    5. Re:I hope it fixes some of the problems with USB by JesseMcDonald · · Score: 1

      Incidentally, on Linux you can address most USB devices by the ports they're plugged in to, courtesy of udev. Have a look at /dev/disk/by-path/ or /dev/input/by-path/ sometime. Selection by ID, label, or UUID is generally more convenient, but the option is there if you want it.

      --
      "The state is that great fiction by which everyone tries to live at the expense of everyone else." - Bastiat
    6. Re:I hope it fixes some of the problems with USB by Skapare · · Score: 1

      While it is the software doing the delay, it is the architecture of the bus and behavior of the hardware that makes this necessary.

      --
      now we need to go OSS in diesel cars
    7. Re:I hope it fixes some of the problems with USB by Skapare · · Score: 1

      That seems to be a Windows-only issue. Both OS X and Linux enumerate USB devices almost immediately.

      I don't know about OS X or MS Windows. There is some delay in Linux. That's what I want to be eliminated.

      IMHO this is a feature, not a defect; if a device freezes, unplugging it and plugging it back in will often clear up problems.

      Indeed. And that is exactly why I want this to be fixed so I can do exactly that. As it stands now, if I unplug it and plug it back in, it comes up as a NEW device. If it is a disk drive that is mounted, that mount point is still referring to the old device. Processes that have open files and directories in that file tree have to be killed to be able to unmount the tree so I can mount the new device.

      What I want is for the device to continue being that device. The mount should associate to an internal kernel device. When the same USB device is plugged back in, its unique ID should associated back to the original internal kernel device (as long as that hasn't been deleted, yet). Even if it wasn't mounted, but was open as a /dev node, or a script is in a soft loop waiting for it (such as by trying to open it every second), this should still work. The ultimate /dev name would be the unique ID itself, with a more convenient alias referring to it where configured (through udev or any other means).

      In other words, it should JUST WORK when I unplug it and plug it back in ... even if that is an hour later (as long as I or the system doesn't kill things off in the mean time).

      >This used to be a major problem on Windows - i.e., in the early days of USB (be it XP, Win2K, or WinMe or 98SE) plugging a device (such as a printer) into a different port would force it to be redetected, search for and install a driver, etc. then you'd end up with multiple devices installed. It was downright brain-dead in how it handled USB, whereas on Mac OS and OS X It Just Worked(TM), and when Linux gained USB functionality, there It Just Worked(TM).

      That aspect works. But that's not what I was referring to.

      I'd rather the device be addressed by the device's unique identifier, not by port. Which port a USB device is plugged into should be transparent.

      Certainly the unique ID is most important. But there are cases where reference by port is useful. This is less so for hard drive devices. It can be more so for other kinds of devices such as industrial controls where you want to be able to replace a USB-to-serial or USB-to-DAC/ADC device without having to reconfigure the system to understand that a new USB unique ID as the means to access the controls for a specific motor.

      In short, BOTH means are needed. There's no reason you can't make it possible to address a device either by its unique ID or its plugged in slot.

      I'd also add a third way to address a device, which is optional by device (e.g. the device is not required to have it, but if it does have it, it must work compatibly to conform to the standard). This is a "device configurable ID" (perhaps a 16 bit value). It would generally be something you manually set up on the device itself ... and thus you are responsible for making sure device configurable IDs do not collide. The design needs to be able to gracefully handle cases of such collisions, and there are a few ways to do that. But in any case, this would be yet another address space for the devices that support it ... you can address such a device by any of its (1) unique ID, (2) port address, and (3) configured address.

      BTW, the port addressing would be a tree, forming an address string of a controller number and one or more layers of port numbers. Plugging in a hub on controller 2 port 1 would give an address like "2.1.0" for the hub control itself, "2.1.1" for the first port on the hub, "2.1.5" for the fifth port on the h

      --
      now we need to go OSS in diesel cars
    8. Re:I hope it fixes some of the problems with USB by Skapare · · Score: 1

      Ideally, you should be able to plug your mouse into the display monitor, which will hub it back to the computer over the Light Peak connection it's getting video from. Same for the keyboard. And it might even just use Bluetooth or an optical equivalent to achieve that in lieu of a tether. The display is almost certain to be close to the mouse and keyboard, while the computer can now be placed up to 100 meters away in a computer room. Disk drives might be slowed down, depending on how much video is involved, and how well Light Peak manages its multiplexing (Firewire did fairly well, so I have no doubt this is doable ... but I have some doubts about Intel being willing to make the choices to achieve it).

      Doing everyone over one connector type, and things figuring out what it is and how to deal with it, is certainly a great goal. There needs to be, of course, more than one INSTANCE of a connector, so I can plug in multiple devices. Plugging in multiple display monitors when there are fewer video/graphics chips might be interesting. A means to assign which monitors get which video stream can deal with that. I hope they are also smart enough to make some monitors with 2 or 4 connections, creating the usefulness of a KVM switch. It will also have to be smart enough to know NOT to move certain already plugged in devices such as hard drives. But newly plugged in devices would generally go to the currently connected computer unless some sharing strategy exists.

      --
      now we need to go OSS in diesel cars
    9. Re:I hope it fixes some of the problems with USB by aristotle-dude · · Score: 1

      While it is the software doing the delay, it is the architecture of the bus and behavior of the hardware that makes this necessary.

      Uh, not that is a software problem. I assume that you are using Windows? USB devices are pretty damn hot pluggable in OS X.

      --
      Jesus was a compassionate social conservative who called individuals to sin no more.
  17. Re:Why on earth going propietary? Oh, it's Apple.. by lagfest · · Score: 2, Informative

    Because you are being scammed, $10 is more realistic.

  18. Generally nonelucidative... by Anonymous Coward · · Score: 2, Interesting

    Gee, Intel, thanks for the complete lack of information on your page. Licencing costs? Connector shape? Power? Protocol overhead?
    Though I'll admit, the cheap laser effect and helpful conversion from x bits transfered per second to height of x stacked dollar bills in miles does add a lot of class.
    Could we wait with announcing new protocols until there's actual technical information on them to be had?

  19. They should make a corresponding metallic by Skapare · · Score: 2, Interesting

    ... cable system, too. It would be passively translated, using exactly the same bit level protocols, etc. It would be slower in most cases, of course. This would be so that metallic connection needs can be seamlessly integrated into the same bus architecture (which I hope fixes the mess they made of USB).

    --
    now we need to go OSS in diesel cars
    1. Re:They should make a corresponding metallic by beelsebob · · Score: 2, Insightful

      You do realise that the *point* of this is that there is one cable, one connector, and one standard. You can plug anything into anything, and it works. Adding a second cable standard would completely defeat the point. Why by the way might you have "mettalic connection needs" btw?

    2. Re:They should make a corresponding metallic by citizenr · · Score: 1

      You do realise that the *point* of this is that there is one cable, one connector, and one standard. You can plug anything into anything, and it works. Adding a second cable standard would completely defeat the point. Why by the way might you have "mettalic connection needs" btw?

      mouse
      headphones
      I know its sexy to have them wireless, but that doesn't work for me. Wireless mouses lag in games, headphones are heavy or got lousy bass. Fiber mouse cable wouldn't really work, too stiff. Headphones one would break in a day.

      I don't think Skapare meant two connector types, just an easy way to translate optical to electric. S/PDIF comes to mind. Its trivial to go from Toslink to RCA and the other way. all you need is 1x0.5x0.2cm part and >3V.

      Just imagine only Light Peak ports at the back of your computer. Handling heavy stuff like Video/Ethernet/external drives _and_ slow things like mouse or keyboard. Basically what USB was supposed to do, but failed lagging in speed, not to mention copper cabling imposing additional limits..

      --
      Who logs in to gdm? Not I, said the duck.
    3. Re:They should make a corresponding metallic by Skapare · · Score: 1

      Wireless mouse lags are due to poor design of the wireless. I think the point of Light Peak is to have a fiber tether. Then you can extend the standard by optical or RF means, preferably with new protocols, to go tetherless. Power is an issue, and power storage in input devices like keyboards and mice is not infinite. The metallic tether can help deal with that.

      --
      now we need to go OSS in diesel cars
    4. Re:They should make a corresponding metallic by Skapare · · Score: 1

      The one connector cannot provide power unless it also has a metallic pair paralleling it. But you still have the problems of fiber (higher cost interfaces, higher cost more fragile cables). By having a metallic corollary connector, you can serve TWO needs in one: a way to convey power, as well as a way to do data transfers that generally don't need the high levels of the fiber (e.g. 1Gbps instead of 10Gbps).

      Neither fiber nor metal is a universal solution. The choice is needed. USB won't go away if Light Peak limits itself to fiber only, and we'll be stuck with a legacy bus that way. By making a new metal connection that employs the same exact bus architecture as the fiber one means that we can at least have a single uniform approach to addressing all the devices.

      I definitely want to AVOID having TWO cables to a device. Having both a fiber based connection and a metal based connection is NOT a burden. Just make the connectors look obviously different. Then you have a few instances of each kind of connector as an available port on the PC front, or the monitor front, or a multiconnector hub. You have a device with one kind of connector. You simply plug the connector in where it fits. Round peg in round hole. Square peg in square hole.

      But if you really want the ONE KIND OF HOLE, then make one that has both a fiber interface AND a metallic interface, allow data over BOTH, power over the metal (and yes, power can data can go over the same metallic pair), and let the devices choose which they can use. There ... a simple solution.

      --
      now we need to go OSS in diesel cars
    5. Re:They should make a corresponding metallic by beelsebob · · Score: 1

      How? It's already been established that this will carry a power cord, as well as an optical data link.

    6. Re:They should make a corresponding metallic by beelsebob · · Score: 1

      The one connector cannot provide power unless it also has a metallic pair paralleling it.
      Which it's been established it does.

  20. Re:Why on earth going propietary? Oh, it's Apple.. by CharlyFoxtrot · · Score: 2, Informative

    Why apple wouldn't choose to use 10 Gigabit Ethernet instead?..

    Partly because the first iteration will be 10 Gigabit but the next generation will be 100 Gigabit.

    --
    If all else fails, immortality can always be assured by spectacular error.
  21. Re:Why on earth going propietary? Oh, it's Apple.. by Jeremy+Erwin · · Score: 1

    Can you run a display off 10Gigabyte ethernet? If you had a choice of running video over DVI or ethernet, which would you choose?

  22. One problem I know of by Anonymous Coward · · Score: 0

    1) Maximum power output of ~2 watts, 5 something watts in the 3.0 spec.

    Some others would be CPU utilization, which is not a big deal these days but I think it would be important if you started using anything with significantly high throughput, like say a USB SSD?

    I heard it was also more difficult to program with compared to serial/parallel ports.

    I really hate the power limitation though. It's pathetic compared to firewire.

  23. Re:Why on earth going propietary? Oh, it's Apple.. by ZackSchil · · Score: 4, Insightful

    You don't have to buy a $40 HDMI cable. If the cables you buy are that expensive, then you're just getting fleeced. Do the barest amount of research before you purchase.

    Also, the cheap HDMI cables are more expensive than "ethernet patch cables" because of licensing, a more expensive connector, more wires, and more stringent requirements on the quality of materials. The cable costs more than a dollar because it's the equivalent of several CAT-6a cables. It's designed to transmit raw video data at 1920x1080p30. That's roughly 1.4Gbps. The standard even defines faster rates. You'd need 2-3 CAT6a cables to transfer video at that rate and still cover everything else HDMI takes care of.

  24. Re:Why on earth going propietary? Oh, it's Apple.. by TheGratefulNet · · Score: 2

    even better, why did hdmi have 'many wires' when really just 2 opto (even toslink!) cables would have worked.

    one for the send and one for the return path. that's it. no ground loops, no cable quality issues, no switch complexity (with parallel wires that have to be *exact length* on the pc board traces).

    duh!

    I have stopped expecting quality connector and cable standards from computer makers and the industry. sata is a nightmare, sata power is no better than 4pin old style molex drive power, hdmi is a nightmare in its connector and bulk of the cable (it pulls out if you look at it the wrong way).

    the last good connector was a db9 style. works, stays put, well keyed, cheap to make and easy to build with. say any of that for any of the modern connector/wire types (you can't).

    --

    --
    "It is now safe to switch off your computer."
  25. Purpose by SilverHatHacker · · Score: 1

    an interoperable standard which could handle massive amounts of data and 'replace the multitudinous connector types with a single connector

    Correct me if I'm wrong, but isn't that what USB is supposed to be?

    --
    Funny may not give karma, but +5 Informative never made anyone snort coffee out their nose.
    1. Re:Purpose by CajunArson · · Score: 4, Informative

      You're wrong. USB is and was for hooking up peripherals like keyboard/mice/printers/low-bandwidth devices to effectively replace the old RS-232 serial and parallel ports of yore. USB was never intended to replace the interface that goes to your monitor, your hard drives*, and your ethernet.

      * Yes, we're all aware of USB storage, but see all the comments above about how even low-end devices today can swamp USB... if USB was so great for this then eSATA never would have come into existence.

      This new standard appears to be point-to-point and with all the knowledge we have now it will hopefully be efficient. Additionally, 10Gbps is the starter speed... Intel was talking about scaling it to 100Gbps without too much difficulty.

      --
      AntiFA: An abbreviation for Anti First Amendment.
    2. Re:Purpose by TheRaven64 · · Score: 2, Interesting
      USB was meant to replace a multitude of ports, including:
      • Mouse (PS/2 or RS-232) and keyboard (PS/2 or 5-pin DIN) ports.
      • Analog (joystick) ports.
      • MIDI ports.
      • Parallel (printer) ports.

      If you look at a computer from around 1994, it will probably have all of these and things plugged into most of them. A modern laptop can have the same set of devices all plugged in to a USB hub, connected to a single USB port. This same laptop, however, will probably still have:

      • DVI, HDMI, or DisplayPort connectors for a monitor.
      • Ethernet.
      • FireWire for external disks, digital cameras, and so on.
      • eSATA for external disks.

      USB doesn't yet replace these (some people use USB2 for disks, but it doesn't perform as well as even FireWire 400 in the real world, let alone FireWire 800). This should be able to replace all of them. A laptop in 5 years time would then only need one type of port and, if it's fast enough, then a palmtop with just one of them will be able to drive all of the things that a modern desktop or laptop might have connected.

      --
      I am TheRaven on Soylent News
    3. Re:Purpose by diamondsw · · Score: 1

      Intel was talking about scaling it to 100Gbps without too much difficulty.

      Intel was also once talking about scaling the Pentium IV to 10Ghz without too much difficulty. Your point is well-taken - there's headroom for expansion here - but don't just accept their pie-in-the-sky projections.

      --
      I don't know what kind of crack I was on, but I suspect it was decaf.
    4. Re:Purpose by Anonymous Coward · · Score: 0

      if USB was so great for this then eSATA never would have come into existence.

      eSATA makes a lot of sense, and will continue to do so until you replace the SATA connector fully.
      Though you can't have too many optical cables, so if they feel like competing with Fibre Channel, I'd say go for it.

    5. Re:Purpose by Skapare · · Score: 1

      Yes, USB was never designed to be universal for everything. But that doesn't mean we can't have something that is. Specialized interfaces like USB and eSATA just complicate the world because now we have to have both. I love the idea of all-in-one. But see my comments in another thread to understand the need for also having metallic.

      --
      now we need to go OSS in diesel cars
  26. MagSafe? by dara · · Score: 2, Insightful

    Even with the criticisms (e.g., http://en.wikipedia.org/wiki/MagSafe), one thing I've been impressed with Apple on (and there aren't that many) is the MagSafe connector. I've had way too many problems with other connectors wearing out and not working, and occasionally, the the yanking unintentionally almost causing havoc problem.

    I'd love to see the next generation data connections (with power transfer) be magnetic. To solve the short problem, the power transfer could be inductive, and the optical connection isn't going to short. I'd be happy to have every single damn cable I ever have to use in the future be some variation of MagSafe.

    Dara

    1. Re:MagSafe? by RMH101 · · Score: 1

      Magsafe's a funny one. On the con side, it's patented so you can't buy replacements from anyone other than Apple, and you can't buy your own connector to repair a broken PSU - it's a closed standard. On the pro side, it's genuinely useful on a laptop in that a significant number of broken laptops are down to someone tripping over the power cable and breaking the connector on the motherboard. On balance, I'll accept this as the benefits outweigh the pitfalls.
      I'm not so sure I'd accept the same for ethernet/usb/DVI connectors, though. I can forsee Apple wanting to put a DRM chip in the cables and devices to only allow approved devices to connect to it, in much the same way they enforced this on video out cables on iPhones past OS 3.0, when the software disabled video out on previously working mini jack to phono adaptors...

  27. Re:Why on earth going propietary? Oh, it's Apple.. by poetmatt · · Score: 1

    maybe you might want to shop monoprice ? (direct link to HDMI). $6 for a 3 foot HDMI cable sounds decent to me. They want like $20-30 for a 25 foot cable, which is also decent.

    Their CAT6 prices are super cheap too. $9 for like 50 foot of cable.

  28. How much is Apple patented? by erroneus · · Score: 3, Interesting

    IEEE1394 or FireWire or iLink had issues with IP if I recall correctly and it was more than just the name it was known by I think. Will this new thing be even more heavily encumbered by patents? I really with manufacturers would grow a pair and stand up against these emerging "standards" in favor of standards that everyone can use. This is especially true of those that utilize encryption and DRM schemes to control how the technologies are implemented. ("Oh sure! You can use our patented technology for free, but you have to sign here, here and here and remember, you can only use it in ways that we tell you. If you use it to exercise 'Fair Use' rights, then we will yank your license and sue you into the ground.")

    1. Re:How much is Apple patented? by putaro · · Score: 5, Insightful

      We'll have to see if Apple has learned anything. I first heard about FireWire in maybe 1993. I went to work at Apple in 1995 and met with the people developing FireWire and there was lots of talk about having devices natively support it, yada yada. It didn't make it into shipping Apple hardware until 1999. Besides being late to market, Apple insisted on charging licensing fees to everyone who incorporated FireWire.

      Had FireWire been out in 1996, they might have been able to get away with the licensing fees. Had they forgone the licensing fees in 1999 they might have kept USB a low-speed interconnect.

      In order to succeed in today's market it will need to offer technical advantages over USB 3.0 and not come with a price premium. Having Intel introduce is a pretty strong first step. We'll have to see how the rest of it plays out.

    2. Re:How much is Apple patented? by Theaetetus · · Score: 1

      You can use our patented technology for free, but... If you use it to exercise 'Fair Use' rights

      Fair Use is a defense to copyright infringement, not patent infringement. There's no way to claim "I used your patented technology without a license, but I only used it for educational purposes, or in a news reporting circumstance, or I only used it for 30 seconds."

    3. Re:How much is Apple patented? by sixsixtysix · · Score: 1

      i think he meant that the companies will put artificial restrictions on the technology so you can't use it however you want (i.e. fair use) even though the technology is more than capable of doing said task.

      --
      ...
    4. Re:How much is Apple patented? by j_sp_r · · Score: 1

      I think you can use patented processes/things for educational use no problem

    5. Re:How much is Apple patented? by Theaetetus · · Score: 1

      I think you can use patented processes/things for educational use no problem

      Not in the United States. The only thing that's even close to a Fair Use exception is the use, by a physician in the course of saving lives, of a patented medical treatment. They're still infringing the patent, but they don't have to pay any damages - see 35 USC 271 and 287. There are no exceptions for educational use.

    6. Re:How much is Apple patented? by erroneus · · Score: 1

      Another responder is correct. My intention was exactly that arbitrary restrictions on the use of their patents would likely be a condition of the licensing. In other words, if you created a device that used this new tech to intercept video signals and save them to a hard drive, you might upset some people in the media publishing world and therefore lose your license to use the patents. There are plenty of restrictions over the use of HDMI and among them are some that are similar to those protecting content. It's no accident that DVD players and especially HD-DVD and Bluray uses an encrypted link between the player and the TV/Display unit.

      We don't need more of this nonsense in the industry slowing down advancement and making technology needlessly more expensive and more difficult to use.

    7. Re:How much is Apple patented? by Anonymous Coward · · Score: 0

      Obviously they did learn something. Instead of creating an interface that Intel wouldn't support and build into motherboards (FireWire), they went to Intel to implement and get credit for the thing.

    8. Re:How much is Apple patented? by CajunArson · · Score: 1

      You're wrong. However, while you are infringing on a patent (it doesn't matter WHY you are infringing), remember that somebody has to actually sue you, and if you are only doing something for educational purposes and it does not harm the patent holder economically, there's a good chance the patent holder won't bother to sue.

      Another thing: as a poster above noted, there is no such thing as "fair use" for patents, that's only a defense for copyright infringement.

      --
      AntiFA: An abbreviation for Anti First Amendment.
    9. Re:How much is Apple patented? by Xyde · · Score: 1

      Actually you only had to pay a licensing fee to use the name FireWire, anyone can make a IEEE1394 device without paying anything to Apple.

    10. Re:How much is Apple patented? by putaro · · Score: 1

      Licensing fees were $0.25/system.

      http://www.apple.com/ca/press/1999/05/FireWire.html

      Sounds trivial but USB was free.

    11. Re:How much is Apple patented? by Anonymous Coward · · Score: 0

      The problem with every new type of connector and interface has been Apple. FireWire had such potential and they had to louse it up by putting barriers in place... and even then, Apple barely supported the connector themselves. Every single time Apple has come out with a new type of connector, the one ring to rule all of that type, it ends up being just another proprietary and forgotten connector in the hall of shame. I wonder how many people are still holding back on upgrades because nothing will drive their CinemaDisplay without a separate ADP to DVI breakout box that costs more than a new video card?

      Captcha: Cruddy. Exactly what I think of every new plug Apple attempts to force upon its users in one hardware revision. Goodbye VGA and DVI. here's DP!

    12. Re:How much is Apple patented? by Daimanta · · Score: 1

      And how are you going to market that? We have a port that rhymes with ireWire?

      --
      Knowledge is power. Knowledge shared is power lost.
    13. Re:How much is Apple patented? by Swift2001 · · Score: 1

      Look at the firewire interconnects on digital video cameras. Sony's were "iLink".

    14. Re:How much is Apple patented? by wkearney99 · · Score: 0

      Good to see someone else making this point. Apple's attempts at bus interfaces have almost always ended in failure. Nubus, ADB, their 422 serial bus, firewire, etc. All failed to gain any significant traction in the larger market. Mostly due to Apple's own myopia and paranoia. Intel has nothing to lose, if it gains traction then Intel will sell the chips, if it fails they can just blame Apple. I'm betting the latter is more likely.

  29. Re: Apple Behind Intel's USB Competitor by msutchmk2 · · Score: 1

    so Intel is competing with itself? haha, that's interesting. If the Light Peak would really increase the speed and improve other functions, I would like to give it a try when it's introduced to iPhone/iPod platform; however, I would not really consider buying Mac with Light Peak, frankly speaking, I'm not a big fan of Mac.

  30. Market by RiotingPacifist · · Score: 4, Interesting

    USB dominates the peripherals market because it allows for cheep peripherals.
    Monitor cables are specialised to not require the monitor to do much work.
    Ethernet cables allow high transfer rates between expensive devices.

    What is the market for this?
    Will it require "expensive" tech on both ends or will the PC be able to do the lifting?

    --
    IranAir Flight 655 never forget!
    1. Re:Market by Anonymous Coward · · Score: 0

      If I read it all correctly, it is to be a universal type of connector for any and all cables (audio, video, data, device power, etc).

    2. Re:Market by Yvan256 · · Score: 1

      What do you mean? An african or european bird vocalization?

  31. firewire by DaveGod · · Score: 2, Insightful

    So... What we're trying to imply here is that this is another Firewire: pretty good (arguably better) but inevitably unable to compete with the ubiquitous USB?

    1. Re:firewire by david.emery · · Score: 1

      Not sure what your measure of "unable to compete" is. Firewire is not dead, in fact I think the number of FW800 devices has increased. This is much less than the number of USB devices, but "unable to compete" overstates the current situation. FW800 is sufficiently fast enough for a file server in my home office (but I'm not swapping to those drives, rather it's for shared files.) So Firewire has a nice niche market, generally sustained by its advantages and widespread use for Macs in their niche market :-)

      The comments about cables providing power are also apropos, I use an FW charger to charge up my (3rd gen) iPod because it delivers more juice and charges faster than USB. A standard that includes sufficient power to reduce/eliminate wall warts would have substantial traction, I think.

      How about a comparison with Light Peak and eSATA. Could eSATA be expanded to handle more than just external disk drives?

    2. Re:firewire by Xuranova · · Score: 1

      I always wonder if those chanting firewire is dead ever even heard of digital camcorders. Almost every digital camcorder out there has some variation of a firewire port on it.

      --
      "There is no real right or wrong, just what the majority accepts at the time."
    3. Re:firewire by citizenr · · Score: 1

      Firewire is not dead

      Yes, its just resting.

      --
      Who logs in to gdm? Not I, said the duck.
    4. Re:firewire by citizenr · · Score: 1

      Actually since CES2005 more and more camcorders come out with USB streaming instead of FireWire.

      --
      Who logs in to gdm? Not I, said the duck.
    5. Re:firewire by bloodhawk · · Score: 1

      I have 2 camcorders in my house, ones a panasonic and the other is a canon, neither have firewire, both have USB/HDMI/Component. Now I have nothing against firewire, but I highly doubt almost every camcorder has it, I have 2 hi def camcorders from popular brands and NEITHER has it.

    6. Re:firewire by Anonymous Coward · · Score: 0

      1394 is only just starting to gain traction in automotive, aerospace, and industrial applications. Once established there, it's guaranteed at least another 20 years of life.

    7. Re:firewire by bill_mcgonigle · · Score: 1

      Intel beat Apple last time around - now they're working together. I suspect Apple learned exactly what not to do with Firewire. At least we now know why Apple bought Zayante and then apparently let Firewire wither on the daisy chain.

      Looking at the mess of wires on my desk at the moment, I say, "bring it". And, lord help us, make the connectors gender neutral so we can all just use a single cable for everything.

      --
      My God, it's Full of Source!
      OUTSIDE_IP=$(dig +short my.ip @outsideip.net)
  32. Re:Why on earth going propietary? Oh, it's Apple.. by Anonymous Coward · · Score: 0

    I recently purchased a 25' HDMI cable for about $10. It works flawlessly. You can get packs of 3 6' HDMI cables for around $8, if you know where to look and hit a sale (I've seen that price a couple times in the past 2 months).

  33. Not miniature enough by DTemp · · Score: 2, Funny

    As soon as the industry settles on Light Peak... Apple will start using the Mini Light Peak connector, which will join the list of other connectors that they minified or adopted:

    -Mini DVI
    -Micro DVI
    -Mini VGA
    -Mini Display Port
    -Mini Toslink

    1. Re:Not miniature enough by level_headed_midwest · · Score: 1

      How else are they going to gouge you for an adapter to hook an Apple notebook to just about anything besides a USB device if they get rid of all of those other ports?

      --
      Just "gittin-r-done," day after day.
    2. Re:Not miniature enough by maugle · · Score: 0, Flamebait

      Well, of course. You can't expect suave, intelligent, and wealthy Mac users to use the same cables as the common rabble, can you? The connector must be smaller, sleeker, and made of shiny white plastic or solid gold, depending on taste.

    3. Re:Not miniature enough by Yvan256 · · Score: 1

      And that's how you differentiate the Apple Nerds from the Apple Fashion-users.

      Apple Nerds will ask for a shiny white plastic connector because it looks good, it's inexpensive and does the job properly.

      Apple Fashion-users will ask for a solid gold connector because it costs more, is more shiny than plastic and makes a "better optical connection"...

  34. Re:Why on earth going propietary? Oh, it's Apple.. by kimvette · · Score: 1

    re: Why apple wouldn't choose to use 10 Gigabit Ethernet instead?

    Because, as mentioned in another thread the other day, the reason a lot of devices don't have gigabit or 10gigabit connections is that those interfaces take 6 watts rather than the 1 watt or less for 100mbit or 10mbit. Optical is a good choice for the faster speeds because it will require less power than a high-bandwidth copper connection.

    --
    The Christian Right is Neither (Christian nor right). See: Matthew 23, Matthew 25, Ezekiel 16:48-50
  35. Why not USB3? by OpenSourced · · Score: 1

    I wonder just why USB3 cannot be used as that one-connector-to-rule-them-all stuff. In fact, anybody knows why monitors aren't offering the USB2 option? It's a bandwidth problem or what? And why is not more widespread the use of USB2 as networking port? Just a matter of speed? USB2 is speedy enough for most networking uses, and USB3 will be faster than most Ethernets. Of course you'd need routers with USB2 connections, but they could start with one or two connections at first and see if people bought it. As I say, perhaps there is perfectly good (read technical) reasons for not having just USB ports in computers nowadays (after all , they *did* remove the mouse connector, so it cannot be a complete conspiracy), but it sounds like one of these standards fights that usually don't end up helping customers.

    Anyway, if it's fast, cheap and flexible, welcome. I just hope it doesn't become a second HDMI where you have to pay the cables as if they were solid gold.

    --
    Rome taught me patience and assiduous application to detail. Virtues which temper the boldness of great, general views.
    1. Re:Why not USB3? by level_headed_midwest · · Score: 2, Informative

      USB3 is pretty marginal for connecting a monitor. Your average single-link DVI interface has up to 3.96 Gbps of bandwidth, which a typical 1920x1080 LCD @ 60 Hz nearly saturates. USB3 is rated at 5 Gbps but if it's anything like USB2, you'll probably see ~2 Gbps of actual throughput and a huge CPU load. USB2 is horrible as a display interface as it is really only good for connecting small secondary displays to display static 2D images. You have only 480 Mbps of theoretical bandwidth, which is enough to drive only a 640x480 monitor at typical 24-bit color and 60 Hz. If you figure in the fact that USB2 maybe has 200 Mbps in real bandwidth, you see there's a huge bandwidth problem.

      USB2 is okay for 100 Mbps Ethernet and there are a lot of USB2 10/100 Ethernet dongles and docks out there. I have one and it works as well as any PCI-based 10/100 Ethernet interface. However, most computers have gigabit Ethernet connections because 12 MB/sec won't cut it for transferring files any more. USB2 won't even come close to cutting it for a GbE replacement, which is why you don't see any USB GbE dongles, only the 10/100 ones.

      USB does well for connecting relatively low-speed peripherals like mice, keyboards, printers, and small flash memory devices. It's just not a good replacement for high-bandwidth connections, which will continue to have specialized and much faster cables and connectors.

      --
      Just "gittin-r-done," day after day.
    2. Re:Why not USB3? by Anonymous Coward · · Score: 1, Informative

      The overhead associated with USB 2 (have not read the spec for USB 3, so I can't say anything about that) is too big for networking. Every single packet that is sent over USB has to be acknowledged by the other end before more packets can be sent. DMA is also non-existent, which means that rather than having the hardware move X amounts into a specific memory location (like Firewire) we have to have the CPU do this. This is slow. This is also the reason why USB 2 devices versus FW400 devices is a fair match. I get the same if not more speed over FW400 from the same hard drive enclosure than when I use USB 2, AND my cpu usage is lower.

      USB was not designed to be used for high speed interconnects between devices, it was meant to replace the ageing serial with something that allowed for slightly higher speeds and multiple devices on the same bus with less wires so that the connectors were smaller, and now you could have your printer and scanner connected at the same time without using a device to switch printer ports. Universal Serial Bus is after all what it was named for a reason.

    3. Re:Why not USB3? by nojayuk · · Score: 1

      "USB2 won't even come close to cutting it for a GbE replacement, which is why you don't see any USB GbE dongles, only the 10/100 ones."

      That's funny, I've got a GigE USB2.0 dongle sitting on my shelf... It won't do 100MiB/sec but it will let me transfer files over my home network at about 20MiB/sec, noticeably faster than a 100Mib/sec Ethernet connection which usually tops out at about 8MiB/sec data transfers. From what I recall it uses the AX88178 chip which you'll find in a lot of mains wiring networking kit such as Homeplug.

      http://www.amazon.com/TRENDnet-USB-Gigabit-Ethernet-Adapter/dp/tech-data/B000NIX7A4/ref=de_a_smtd

      is an off-the-shelf GigE USB2.0 dongle. 35 bucks.

    4. Re:Why not USB3? by OpenSourced · · Score: 1

      Thanks :o) Interesting data

      --
      Rome taught me patience and assiduous application to detail. Virtues which temper the boldness of great, general views.
    5. Re:Why not USB3? by petermgreen · · Score: 1

      And why is not more widespread the use of USB2 as networking port?
      USB is a master-slave system so you are going to need a special device to connect two hosts you can't use an ordinary USB hub or a direct cable. These special devices were pretty expensive (more than a cheap network hub/switch and a few cards IIRC) and they generally only had two ports.

      Furthermore afaict (though I haven't dealt with that many computers from that era) ethernet was integrated on motherboards before USB 2 was.

      Furthermore USBs range is terrible for networking purposes. 5M before you need a repeater and there is a limit to how many of those you can chain. Compare that to ethernet which can go 100m down cheap UTP.

      --
      note: i'm known as plugwash most places but i screwd up registering that here somehow in the past and now can't register
  36. we pay for mini-dp to X and now for all ports also by Joe+The+Dragon · · Score: 0

    we pay for mini-dp to X and now for all ports also will look bad.

    This to e-net
    This to usb for mouse and keyboard.
    This to DVI, VGA, DP, mini-DP, DVI DL
    This to sound out
    all on one 1 system?

    apple is likely to job you and not give the cables for free $15-$30 a cable.

  37. intel buid a hackintosh? by Joe+The+Dragon · · Score: 1

    intel build a hackintosh? what does that mean?

    apple is planing to make os x alot more open?

    apple is planing to use more intel parts that may end up a said core i3 system that is stuck with intel gma video?

    apple is planing a real desktop tower?

    intel is braking the EULA?

    1. Re:intel buid a hackintosh? by mr_lizard13 · · Score: 2, Informative

      I doubt Intel broke an EULA, for what they are worth anyway.

      If all this is true, and Apple did ask Intel to develop this initiative, then I'm pretty sure Apple would have been happy to license that version of OS X for development purposes.

      In any event, couldn't that motherboard been ripped out of an apple computer?

      --
      "We live in a global world" - Harvey Pitt, former Securities and Exchange Commission Chairman
    2. Re:intel buid a hackintosh? by RMH101 · · Score: 1

      More likely Intel used the motherboard (sorry, "logic board", Macfans!) from a Mac Pro, maybe with a bit of modification. This is hardware tech, built by Intel at the behest of Apple. They needed hardware to run it on...

  38. Re:Why on earth going propietary? Oh, it's Apple.. by SimonTheSoundMan · · Score: 2, Informative

    I have never known why industry standards such as HD-SDI have never made it to the consumer market. Single coax cable terminated with BNCs that can deliver 4k (four times the resolution of 1080p) or higher with 16 channels of audio, all uncompressed, at a length of over 100m.

  39. Re:Why on earth going propietary? Oh, it's Apple.. by Anonymous Coward · · Score: 0

    Well, DVI apparently has a transfer rate of 3.96Gbps and HDMI is 10.2Gbps, so yes, I think 10GigE could handle it.

  40. Its cheap, it works, and its good enough by voss · · Score: 1

    USB 3.0 fits these requirements plus its backwards compatible, does light peak? Somehow I doubt it.

    If light peak offered 20x faster than USB 3.0 then id be all for it, for double the speed...please.

  41. Can we skip to the next connector? by ZipK · · Score: 1

    Perhaps Apple could deprecate the new connector on the day it's released so that we can get on with the transition to the next new thing?

  42. Re:Why on earth going propietary? Oh, it's Apple.. by petermgreen · · Score: 2, Informative

    Techically the bandwidth would be there.

    The tricky bit with replacing video with a general purpose interface would be to sort out signal routing inside the computer. There still needs to be a GPU/framebuffer and that GPU needs a high bandwidth path (we are talking a couple of PCIe 1.x lanes worth per display) from the framebuffer to the general purpose interface.

    Not saying this couldn't be done but it would definately require cooperation between the GPU vendor and the vendor of the general purpose interface in question to allow them to communicate over PCIe without involving the CPU.

    --
    note: i'm known as plugwash most places but i screwd up registering that here somehow in the past and now can't register
  43. Solar Cells by yabos · · Score: 1

    The obvious solution is miniature solar cells at the end of the optical fiber

    1. Re:Solar Cells by spud603 · · Score: 1

      The even more obvious solution is just running some simple copper in the same cable. DC power over copper is extremely easy to transmit, won't interfere with the optical data transmission, and has no practical distance limits. Also, it'd be way more efficient than photovoltaics.

  44. Re:Why on earth going propietary? Oh, it's Apple.. by Anonymous Coward · · Score: 0

    The cable costs more than a dollar because it's the equivalent of several CAT-6a cables. It's designed to transmit raw video data at 1920x1080p30. That's roughly 1.4Gbps. The standard even defines faster rates. You'd need 2-3 CAT6a cables to transfer video at that rate and still cover everything else HDMI takes care of.

    When you've spit the hdmi cartel's collective junk out of your mouth for a minute, try reading about
    SDI. Nice, cheap run of co-ax, dozens of meters, no problem. No pointless crypto handshaking. HDMI is a fucking scam.

  45. Apple by ThrowAwaySociety · · Score: 3, Insightful

    "replace the multitudinous connector types with a single connector" = multitudinous connector types + 1;

    This is Apple talking. Since when has Apple bothered with legacy connector support?

  46. Translation... by Kral_Blbec · · Score: 0, Flamebait

    LightPeak = Firewire 2

    I've never ever ever seen anyone use a firewire port. Amongst my family and friends, the only ones I've seen are one of my old sound card (Audigy) that was always disabled, and on my sister-in-laws mac (which they never had any firewire devices to connect to).

  47. Re:Why on earth going propietary? Oh, it's Apple.. by NuttyBee · · Score: 2, Informative

    HD-SDI never made it to the consumer market because it is expensive to handle and nobodys TV will decode it.

    As for the rest of your comment:

    "Single coax cable terminated with BNCs that can deliver 4k (four times the resolution of 1080p) or higher with 16 channels of audio, all uncompressed, at a length of over 100m"

    No, what you are referring to is 3Gig, which is actually 2 HD-SDI cables and my experience has been that 300 feet out is sometimes a touchy place to be. 3gig on 1 cable = fiber

  48. Re:Why on earth going propietary? Oh, it's Apple.. by drsmithy · · Score: 1

    I have never known why industry standards such as HD-SDI have never made it to the consumer market. Single coax cable terminated with BNCs that can deliver 4k (four times the resolution of 1080p) or higher with 16 channels of audio, all uncompressed, at a length of over 100m.

    Same reason Intel and Apple are touting this instead of just using 10GbE. The margins for consumer market hardware components are razor thing.

  49. Re:Why on earth going propietary? Oh, it's Apple.. by Pinky's+Brain · · Score: 1

    He didn't even mention copper.

  50. Say it ain't so Chuck by ClosedSource · · Score: 1

    You mean Chuck Norris got his moves from Xerox?

  51. Re:Why on earth going propietary? Oh, it's Apple.. by NuttyBee · · Score: 1

    And the max resolution on a dual link HD-SDI appears to be 1080p

  52. Re:Why on earth going propietary? Oh, it's Apple.. by drsmithy · · Score: 1

    Partly because the first iteration will be 10 Gigabit but the next generation will be 100 Gigabit.

    100GbE is already under development.

  53. Re:Why on earth going propietary? Oh, it's Apple.. by aaarrrgggh · · Score: 1

    Apple does have a beef with the RJ45 jack, in that it is "too big." It was also not designed for repetitive plugging and unplugging.

    I just hope Apple will stick with something for more than a single hardware iteration, and make sure no dongles are required.

    But, ethernet isn't exactly ideal for many applications. We'll see how this one plays out in the end-- if it can balance low-end and high-end needs to allow for just one connector type.

  54. You keep using that phrase, "goes without saying" by Gary+W.+Longsine · · Score: 0, Redundant

    They (Apple) could charge extra for a usb cable or dock.

    Goes without saying.

    In the context, of quoting and repeating and adding zero information to the discussion, what you clearly meant to say was "bears repeating". How you got up modded for this is anybody's guess.

    --
    If you mod me down, I shall become more powerful than you could possibly imagine.
  55. lessons learned by Gary+W.+Longsine · · Score: 1

    Some of these lessons have been learned, over and over and over. By the time USB was designed, there really was no excuse for making a connector that crappy.

    --
    If you mod me down, I shall become more powerful than you could possibly imagine.
  56. Re:Why on earth going propietary? Oh, it's Apple.. by iluvcapra · · Score: 1

    SDI doesn't do encryption, so it's alot like AES-3. The manufacturers cross-licensing the tech to each other forbid it in consumer gear.

    --
    Don't blame me, I voted for Baltar.
  57. Lessons from USB by Anonymous Coward · · Score: 0

    If this is, indeed, the goal of LightPeak, i *really* hope that they learned a lesson from USB, and make a connector that can be plugged in using tactile feedback, rather than requiring the user guess-and-rotate as is the case today.

    The other lesson I hope they learn is to create a controller chipset closer to that of FireWire: one that doesn't suck CPU, and where devices can talk to each other without hitting the hub.

    They're talking about starting at 10 Gb/s and going to 100 Gb/s: that kind of throughput can suck a lot of compute, even in this age of multi-cores. And remember that a lot of these connected devices will be portable, where battery (which the CPU draws from) is still limited.

    1. Re:Lessons from USB by ToasterMonkey · · Score: 1

      The other lesson I hope they learn is to create a controller chipset closer to that of FireWire: one that doesn't suck CPU, and where devices can talk to each other without hitting the hub.

      They're talking about starting at 10 Gb/s and going to 100 Gb/s: that kind of throughput can suck a lot of compute, even in this age of multi-cores. And remember that a lot of these connected devices will be portable, where battery (which the CPU draws from) is still limited.

      10 Gb/s says it all. It will have to have a dedicated controller chipset, or the overhead & inefficiency would be laughable.

  58. Replacements by SuperKendall · · Score: 2, Insightful

    A lot of cheap monitors still use VGA cables and PS/2 is still somewhat common.

    I have doubts about PS/2 being common at all. But even if the devices still were, there are PS/2 to USB adaptors...

    Just like there are DVI to VGA adaptors too. But both of those would be replaced by this connector type.

    There's also ethernet, though that's not in any way new.

    Also can be currently done over USB, and this new connector.

    In addition, external drives are starting to use eSATA, and don't forget there's about 5 different kinds of USB cables.

    The multiple types of cables are something the new standard hopefully would do away with, if the connector is small enough (the fact there are that many USB connector types is a crime against humanity).

    eSata would also be replaced by this connector (I use eSata today myself). In fact I could see them keeping some legacy ports around because they are so common (USB being a big one) but the eSata connector could easily go away and be replaced by a Light Peak adaptor (or just have Light Peak external cases which would be potentially faster).

    --
    "There is more worth loving than we have strength to love." - Brian Jay Stanley
  59. I think that was the sarcasm part by SuperKendall · · Score: 1

    What exactly makes you think that Apple went nearly bankrupt (they didn't) because they dropped legacy-ports?

    I'm pretty sure he doesn't think that at all...

    It took me a moment too.

    --
    "There is more worth loving than we have strength to love." - Brian Jay Stanley
  60. Re:Why on earth going propietary? Oh, it's Apple.. by ZackSchil · · Score: 1

    Wow, I was not aware that connection types had fanboys.

    No, I'm not a fan of HDCP. I think it's bullshit and makes the HDMI standard less reliable while taking away options from the consumer. It's despicable and stupid. However, I will say that in terms of cable cost, durability, and expandability, running multiple TMDS lines in twisted pair though an HDMI cable is a very good solution for home theaters. Especially nice are signal-level compatibility with DVI and the ability of devices in an HDMI chain to communicate with one another and automatically choose inputs. Sometimes the product with more features and backward compatibility wins, even if it does have an unfortunate downside.

  61. Last Interface Ever? by hcdejong · · Score: 1

    Could it be we're seeing the end of the regular replacement of interfaces? At least cabling-wise, I can't see us going to need more than optical + power for a long time.
    This would be a nice change from the craziness that has infested the industry for too long: e.g. monochrome-CGA-EGA-VGA-Apple DB15-ADC-DVI-HDMI-DisplayPort, FireWire 400-800 and the bazillion flavors of SCSI before that.

    1. Re:Last Interface Ever? by Yvan256 · · Score: 1

      You forgot DB9 serial, DB25 serial, DB25 Parallels and DB15 analog gameport (don't read up about how it actually works, you'll either laugh or cry).

  62. Re:Why on earth going propietary? Oh, it's Apple.. by Anonymous Coward · · Score: 0

    If someone manages to manufacture cheap, regular-silicon-process lasers of several wavelengths, adapting Ethernet to that is really pretty trivial. And if they even intend to get the prices of such multigigabit optical interfaces to consumer price level (single-digit dollars or so), they really have succeeded on the task. I really don't see why they would specifically choose *not* to run a more nonpropietary protocol on that media...

    Then again, Steve Jobs just loves to get customers in his vendor lock-in, even if it would marginalise the whole technology.

  63. Re:Why on earth going propietary? Oh, it's Apple.. by gzunk · · Score: 1

    Umm, you can run 10 gig ethernet over normal cat 6 cables up to 55 meters. Also the bandwidth requirement of HDMI 1.3 and HDMI 1.4 (the stuff of the future! not used now!) is 10.2 Gbps, just over what 10 gig ethernet gives you, so it's two wires max, The HDMI stuff you see now only needs 5 Gbps, easily obtainable from a single "cheap ethernet patch cable", so maybe not a cheap $1 cable, but a $2 or $3 cable could do it.

    So really, it costs more only because of licensing, the funny connector, and because they can.

  64. Fall 2010? by MMC+Monster · · Score: 1

    People have a hard enough time figuring out what Apple is going to release 2 weeks prior to their events.

    Now someone says they know what a Mac is going to look like a full year (or more) ahead of time. Please.

    --
    Help! I'm a slashdot refugee.
  65. Re:Why on earth going propietary? Oh, it's Apple.. by Anonymous Coward · · Score: 0

    the last good connector was a db9 style.

    Um, there's no such thing. Perhaps you mean the DE9?

  66. Re:You keep using that phrase, "goes without sayin by node+3 · · Score: 4, Funny

    what you clearly meant to say was "bears repeating"

    Well, yeah. That goes without saying.

  67. Move the computer to the basement by Dr.+Spork · · Score: 2, Funny

    Since the cable can be 100 feet (30+ m), I'd put my computer in the basement, put even bigger fans on it and overclock it a bit more. Then I'd run a cable to my living room TV and bedrooms, so that the whole house can simultaneously use a single computer from many different local monitors/keyboards. It's pretty damn elegant and efficient if you ask me. Since you only need one computer for the house, it's worth it to make it awesome: Multiple CPU sockets, multiple GPUs - this is stuff that has entered the mainstream already. I know there has been work done on making use of non-matching GPU's (article). Now if they could design CPUs to also be on their own little daugterboards like graphics cards are, and huge motherboards with a dozen open slots... then we could just keep adding stuff to our system, and only throw out the weakest stuff once our slots are filled. Motherboards "do" less and less each generation, because more and more is being merged onto the CPU die. Once motherboards become little more than chip-connecting wires, this monstrous fantasy will be complete. I know a lego computer like this would be insanely fast but huge and ugly, which is exactly why it must be in the basement. And since it will be in the basement and producing heat, somebody should design it so that it heats my water!

    1. Re:Move the computer to the basement by MeanMF · · Score: 1

      My computer is already in the basement.. I ran a 50' DVI cable and some USB extender cables that I picked up at Monoprice and it works great.

    2. Re:Move the computer to the basement by Dr.+Spork · · Score: 1

      I expect that many readers have their computers in the basement, but that's usually because they also live there.

  68. not in 2010 by ndverdo · · Score: 1

    the cost of a 10Gb optical interface (optical transceiver and layer 2 forwarding) is presently that of several macbook pros. Unless mass-manufacturing planar optics makes a huge jump forward in the next days, your next interface in 2010 is going to be electrical.

  69. Had to drop FireWire? by PhunkySchtuff · · Score: 2, Informative

    Apple had to drop FireWire? I don't know if you've looked at an Apple computer recently, but every single Apple computer sold today, with the exception of the entry-level white polycarbonate MacBook has FireWire.

    The iPod dock connector is what I believe you're referring to, and while it's proprietary, it's also very well documented for developers and carries a lot more than just plain ol' USB. It has, among other things, pins for FireWire (deprecated on iPods) analogue audio and video and a control channel...

    1. Re:Had to drop FireWire? by CharlyFoxtrot · · Score: 1

      Yeah on the iPods that's what I meant, you can't connect them with firewire anymore even if you wanted to. I certainly hope they won't frop it on the macs anytime soon. Target mode has saved my bacon more than once.

      --
      If all else fails, immortality can always be assured by spectacular error.
    2. Re:Had to drop FireWire? by PhunkySchtuff · · Score: 1

      Hell yeah. Such an under-appreciated feature, yet I'd personally NEVER purchse a Mac without FireWire (or a similar capability)

    3. Re:Had to drop FireWire? by symbolset · · Score: 1

      The Macbook Air also has no firewire.

      --
      Help stamp out iliturcy.
    4. Re:Had to drop FireWire? by PhunkySchtuff · · Score: 1

      How very true. I'm not too keen on the MacBook Air either, far too cut back for my liking!

      They're a strange machine, they sold like hotcakes when they first came out, and then sales (from my point of view anyway) really tapered off as just about everyone who wanted such a machine had one, and people who didn't have them didn't want one anyway...

    5. Re:Had to drop FireWire? by Fahrvergnuugen · · Score: 1
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      Kiteboarding Gear Mention slashdot and get 10% off!
    6. Re:Had to drop FireWire? by Anonymous Coward · · Score: 0

      I don't know if you've looked at an Apple computer recently, but every single Apple computer sold today, with the exception of the entry-level white polycarbonate MacBook has FireWire.

      Not the MacBook Air. And that's the one that really needs a fast external interface, considering all the other stuff that's missing.

  70. Cable copulation by Boawk · · Score: 1

    I don't understand the fixation on making a completely universal plug. It seems good in theory, but what does it actually get us

    Sex with all the chicks, dude.

  71. Intel's USB Competitor? by BhaKi · · Score: 1

    What's that? I've always thought USB is Intel's child. Why would Intel create a competitor to its own standard?

    --
    The largest prime factor of my UID is 263267.
    1. Re:Intel's USB Competitor? by Skapare · · Score: 2, Insightful

      Apple wants something better than USB crap. Apple knows Intel has the IP to make something better. Apple lets Intel in on the gig so Intel will be more willing to eventually drop USB. All Apple needs to do is convince Intel that this will be big enough that Intel's share of the booty will still be bigger than USB. That and convince Intel they can't go it alone because Apple controls what goes on the iPods. That way Apple and Intel get to rape the consumer together. This is what you get when people buy based on brand name ... that brand gets to jerk the market around.

      --
      now we need to go OSS in diesel cars
    2. Re:Intel's USB Competitor? by Swift2001 · · Score: 1

      Why not? Look at it from the processor's point of view. If you could have a single I/0 from the motherboard, breaking out to a number of connectors on the case, with no rf problems and speed galore, why wouldn't you be interested? If Intel's going to maintain the dominance it has on the processor market, it's going to have to compete with itself. If you don't, you die.

  72. Re:Why on earth going propietary? Oh, it's Apple.. by bloodhawk · · Score: 1

    Cat 6 can run 10Gbps, current HDMI uses less bandwidth than what Cat6 is capable of.

  73. Replacement? by JYD · · Score: 1

    replace the multitudinous connector types with a single connector (FireWire, USB, Display interface)

    Really, the only replacement Apple/Intel is doing with Light Peak is the FireWire interface, which Apple originally backed, as those other 2 mentioned (USB2, USB3, Display=DVI,HDMI,DisplayPort), will be around for some time. I like what I am seeing with Light Peak, but then again, I also liked what I was seeing when FireWire came out. Hopefully Light Peak will be the USB FireWire never became.

  74. Re:Why on earth going propietary? Oh, it's Apple.. by Jeremy+Erwin · · Score: 1

    OK. I figured that the latency would be horrible.

  75. Re:Why on earth going propietary? Oh, it's Apple.. by pixelite · · Score: 1

    Get your cables from monoprice.com*, and stop getting them from places that mark them up 1000%+. not quite $1US cables but certainly cheaper than $10US.

    * I dont work for them, just a very happy customer.

    --
    >>Sig under construction
  76. Re:Why on earth going propietary? Oh, it's Apple.. by Jesus_666 · · Score: 1

    1. Ethernet does not have a small, convenient, robust plug. RJ-45 is humungous for peripherals, LC-like connectors probably dont' last for 10,000+ plug-unplug cycles. Once you have to invent a new kind of plug for peripherals you already have a half-compatible new standard (or extend the old one in ways it wasn't intended to be).

    2. Nobody does Power over Ethernet. At least that's the consumer perspective. You need the cable to deliver power in order to make this standard work - plus, Power over Ethernet was designed only for RJ45 and not whatever you'd have to use to make the thing work with a mobile phone. PoE is completely tangential to fibre-based Ethernet so you'd probably have to come up with entirely new cables and plugs anyway.

    Essentially, Light Peak is a superset of what you'd get if you made 10GigE work with HID peripherals.


    I'd also comment on whether the Ethernet stack is the best thing to drive a mouse on but I don't know how elegant Ethernet HID would be vs. USB HID.

    --
    USE HOT GRITS WITH STATUE OF NATALIE PORTMAN (NAKED AND PETRIFIED)
  77. More important by Dan541 · · Score: 1

    Will it get a lower-case "i" at the start of it's name?

    --
    An SQL query goes to a bar, walks up to a table and asks, "Mind if I join you?"
  78. Myke Lyppa by Myke+Lyppa · · Score: 1

    I think that this new device will be helpful but I think technology is moving faster than us as humans are! These companies probably just sit on new technologies and wait for the most feasible time to send them to the market! Get ready for real life Frankenstein. And if it will use light to boost it, isn't it the same as solar powered energy?

  79. Re:You keep using that phrase, "goes without sayin by Anonymous Coward · · Score: 0

    You should use you vagina power to get a new dongle.

  80. Transfer faster!-Baby got back. by Anonymous Coward · · Score: 0

    So you like the ladies big, huh?

  81. Re:Why on earth going propietary? Oh, it's Apple.. by Swift2001 · · Score: 1

    And that's about the limit, isn't it. Not for optical.

  82. Re:You keep using that phrase, "goes without sayin by Anonymous Coward · · Score: 0

    what you clearly meant to say was "bears repeating"

    Well, yeah. That goes without saying.

    This is like a Zen koan.

  83. Re:You keep using that phrase, "goes without sayin by Gilmoure · · Score: 1

    Bears repeeing should be doing it in the woods, no? Just don' pee on de Pope. He no likes that.

    --
    I drank what? -- Socrates
  84. Re:You keep using that phrase, "goes without sayin by EvilBudMan · · Score: 1

    Say what!?

  85. An old joke, oh how fondly I remember it... by Tetsujin · · Score: 1

    You must be kidding! For all purposes beige is dead, black is the new beige, and white is the new black.

    Damn you! I was trying to figure out that last bit and I nearly got myself killed at the pedestrian crossing!

    --
    Bow-ties are cool.
  86. Re:Why on earth going propietary? Oh, it's Apple.. by g0at · · Score: 1

    In part, because SDI/HD-SDI provide raw picture, with no anti-consumer anti-copy layering, and The Industry just won't stand for consumers playing with "professional" tools.

    (I fully share your lament however)

    b