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User: quetwo

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  1. Re:Google will have their way on Google Fiber In Austin Hits a Snag: Incumbent AT&T · · Score: 1

    Which is funny, as AT&T is starting petitions (and passing laws) in many states to no longer be considered a common carrier and be regulated as a utility.

  2. Re:Developing software on The Desktop Is Dead, Long Live the Desktop! · · Score: 1

    Printing: Face it, 99% of all printers are supposed to be connected to a computer via USB. While certainly a lot of things have been digitized, there are still many occasions when you need to print a packaging slip, a label, or just -something- for your records. While printing from mobile is getting better, it's still pretty convoluted. Right now I can print from my smartphone, via google Cloud Print, but face it, I still have to have a -printer- attached to a -computer- to do it. I'm not sure what iOS' solution is yet, as I don't have an i(device), but if I'm not mistaken, it's not much better.

    Lastly, tying it all together: These desktop computers are really the way to tie it all together because they are the only way to -easily- connect to these other devices. Mapping to the storage server as a network drive gives the desktop access to the files. Connecting to the printer - plug and play. Then some client software and you simply remote into the computer to access it all from wherever you are.

    Not to argue (I'm one who does everything on the desktop myself), but pretty much all the printers come with built-in WiFi, bluetooth and/or network connectivity. I think maybe the $25 printers on sale at Best Buy might be the only ones that are USB only. The last two ones I bought are WiFi enabled, and they surprisingly work well from my tablets.

  3. Re:If you've got good signal, digital is better, b on Final Days For Australia's Analog TV · · Score: 1

    A lot of that has to do with the channels being moved around more than digital vs. analog. During the move the FCC sold off a large portion of the VHF spectrum to the cellular companies. This moved a lot of the high-propagation stations to UHF with much smaller viewing areas. At the same time, the FCC sold off the higher end of the UHF spectrum which moved all the channels that had sketchy portions of the frequency down, causing their areas in some cases to double. In our area (Lansing, MI), we lost all of our VHF except one -- the rest moved to UHF (meaning I now have a hard time getting them when I live downtown due to the shadowing effect). I ended up having to put three antennas on my house, isolated from certain directions to avoid the multipath.

  4. Re:Cell phones are better in a disaster on The Dismantling of POTS: Bold Move Or Grave Error? · · Score: 1

    Texting 911 is supported in very few places. Any area where AT&T runs the database for emergency services (32 states), has NO capability for this because they never upgraded to the newer e911 infrastructure. In those cases, if your cellular provider routed SMS messages for 911 to a place, it is often their own office which they than have to manually route to a PSAP (often the wrong one), who will then call you back.

    To my knowledge, there are less than a dozen municipalities that are able to handle 911 texts in the USA. Thinking this will blindly work is dangerous -- especially since SMS is a store-and-forward type of system where there is no immediacy or urgency built in to the packets that get routed.

  5. Re:Cell phones are better in a disaster on The Dismantling of POTS: Bold Move Or Grave Error? · · Score: 1

    This would be true of a network built only on large towers. Too bad > 80% of the frequency now is tied to nano, pico or other small or directed antennas that are powered off the local grid. Look at the roof tops or steeples of the larger buildings in your area -- most likely you will find cell antennas on those -- and there is a great chance those only have a 2 - 4 hour battery at most.

  6. Re:Communication isn't stupid. Telephones are. on The Dismantling of POTS: Bold Move Or Grave Error? · · Score: 1

    I think it's funny that you make your point that voice-only conveys no emotion, yet you suggest SMS, social media and email via an emotion-less web comment. What emotion am I conveying right now, asshat?

  7. Re:I LOVE phones, so Cap'n Crunchably delicious on The Dismantling of POTS: Bold Move Or Grave Error? · · Score: 2

    So we have a cell Central Office layer that is regional and connectivity to it would be necessary for individual towers to complete calls. Let me extend the Q to ask: is there some standard practice that confines geographic placement of COs to a certain radius? How many of these (as opposed to mere towers) would we find on a map, if such a map was available? I presume that if a CO was isolated no one could roam-in because the necessary central inter-carrier auth could not be completed, but what of existing subscribers? Would a CO facility, even if it was restarted from power down, retain enough subscriber data to bring its 'native' users in the local area to the point where that can complete calls to each other?

    Sorry about the Wheeler (FCC Chairman) booboo in the summary. Brain fart.

    If you want a map of all the COs -- they are here : http://www.dslreports.com/coinfo They are not placed by geographic radius, but by number of subscribers. Back in the day, a central office might serve an exchange or two (an exchange is the three digits after the area code in a phone number, for example 517-355, where 355 was the exchange). Of course some COs were larger and served multiple exchanges, some getting as large as a dozen and some were smaller and only handled a single exchange. Each exchange could have just short of 10,000 subscribers (known as nodes, corresponding to the 4 digits after the exchange in the phone number).

    COs, regardless of the brand (two of the most common in modern day were the 5ESS and the DMS100) knew ALL the info for their subscribers and how to route calls to tandem (directly connected) switches and upper class switches. These were known as Class 5 switches (they had directly connected subscribers) Similar to IP routing, if the phone number you were dialing was not a local subscriber then it would switch the call to the next higher class switch (Class 4), who knew how to route calls to every exchange in your LATA (your toll-free calling area). If it didn't know how to route it, it would toss it to the Class 3 switch and so forth. Billing is always done at your local CO using "CDR" records (and sent to your phone company for central billing). There are now exceptions to these roles with LNP (local number portability), but the same series of events generally occur. Remote COs know nothing of subscribers in other COs.

    So, short answer, if a CO powered down completely, calls within that exchange would not get delivered. If your CO survived but was disconnected from the CLASS 4 switch, then it would be able to process calls locally and be able to send calls to the tandem switches, but you wouldn't be able to call others in your LATA and they wouldn't be able to call you.

    Now cellular is a totally different game altogether. Cellular companies are subscribers of the phone network, not really a part of it. They run their own infrastructure and don't directly participate in SS7 for routing. A CO could disappear and the cellular network wouldn't necessarily be hurt (unless that was their point of termination with the phone network).

    These were a lot more words than most people will care to read for a comment... I spent 8 years on the 5ESS DSIG crew installing new COs and working on the SS7 protocol.

  8. Re:Longitudinal student achievement data on Code.org Wants Participating Students' Data For 7 Years · · Score: 1

    And that is why we have laws like FERPA that protect this data and are supposed to prohibit schools from sharing this information with 3rd parties...

    That is -- when schools choose not to ignore it.

  9. Re:There is no "shortfall". on Code.org: More Money For CS Instructors Who Teach More Girls · · Score: 1

    I don't know a single "good" programmer who would join a company for a 4 month contract, unless they were stuck between a rock and a hard place.... and even then, they'd be looking for the next gig when they were on your contract.

    Put faith in your hires first. Offer good rewards (benefits, salary, etc) and good employees will come. Act like you are trying to screw them over from the get-go and you will only get those desperate enough for it and can't get a job somewhere where they don't seem like they are screwing them over.

  10. Re:Its never stopped its been going on for 4-5 yea on Microsoft Customers Hit With New Wave of Fake Tech Support Calls · · Score: 1

    I run a phone system that covers 5 exchanges... It's fun watching them when their auto-dialer starts hitting our numbers. I just route them all to the same recording -- which they hit just short of 50,000 times.

  11. Re:only in academia on Chicago State University Lawyers Attack Faculty Bloggers · · Score: 1

    Academic Freedom generally covers scholarly duties and not employment or illegal items (unless those are under their directive for their scholarly works). That is why many schools offer things like tenure to professors that would give them a higher ranking and would in theory protect them from all scrutiny.

    Either way, pretty much everybody in academia is employed either via a contract or at will. As we move away from tenured faculty, the move is more to at-will faculty which means they can be fired for pretty much anything.

  12. Re:How safe? on How Safe Is Cycling? · · Score: 1

    The fact is that ALL road users have to follow the rules, however many cyclists want and in fact demand special treatment.

    And 12 out of the last 14 times that the DOT in my state did a survey on the street that my house is on with a speed limit of 35 MPH, the /average/ speed was 41. Sounds like most car drivers demand special treatment and think they are above the law too.

  13. Re:An important distinction on How Safe Is Cycling? · · Score: 1

    I don't use my car in the summers unless I'm traveling > 40 miles (at most, once per week). I ride to work (~10 miles each way), to the grocery store, etc.

    We've had complete streets legislation here for the past 10 years or so. I can get to most places via bike lanes or the River Trail (bike/ped only causeway that traverses the metro area). There are areas that I can't easily get to by going on bike lanes or using the trail -- so I usually don't go.

    If you are a smart cyclist (most are not), and use hand signals, have lights and behave like a vehicle on the road you won't have any problems. In the last 4 years I've been doing this I've only had one close call -- and that was when I was riding home at 2am and all the drunks were leaving the bars. Most people I know in the biking community are the same way -- no issues as long as they do it the right way.

    Adding bike lanes or encouraging biking won't do anything for safety. People need to act responsibly. Most people think that biking is a lower form of transportation so they don't need to pay attention to the rules (what cop would ever stop me!?). They don't realize that by following the rules they will be safer and have a more enjoyable time riding.

  14. Re:Still Bad Patents on Finally, a Bill To End Patent Trolling · · Score: 4, Insightful

    The patent office is doing their job. They are charged with recording and maintaining records of patents. When you file, you swear, under oath, that the patent you are filing does not already exist and is not already in prior practice. The people who file patents honestly do patent searches (that is why the lawyers get the big bucks) before they file the patent.

    If you file a patent of something that already exists or has already been patented, you are expected to be taken to court to have your patent invalidated. The rules are setup in a way that the courts can deal with patent issues, not a government bureaucrat sitting in an office.

    Of course that basically fails when a large company like Apple files a patent for something I invented 10 years ago. They will lawyer you into the ground instead of giving you a chance to negotiate a fair licensing model.

    But, that is how the system was setup and how the office is charged in running.

  15. Re:Amazing on Ultimaker Debuts Ultimaker 2 3D Printer With Open Source Cura Software · · Score: 2

    They still are a fringe technology. They are only used in industry to do simple prototypes. They are used by consumers to make.... toys? I've only seen them print giveaways and demos, not a whole lot useful.

    The real game is still with CNCs and milling CAD/CAM devices. Hell, even DYI laser cutters are slightly more useful than most 3D printers. With those you can make things out of metal, wood, plastic, acrylic, etc. They aren't nearly as hipster as 3D printers, but you know -- you can do something useful with them.

  16. Re:Closed Captioning on HDMI 2.0 Officially Announced · · Score: 1

    HDMI is meant for end-user equipment, not transport. Whatever is your "tuner" (CATV STB, Satellite STB, DVD, Bluray, etc) that you are using to generate your picture is the one will melt in the closed captioning. HDMI only supports MPEG audio and MPEG video steams, and does not support text/data streams.

  17. Re:required to cash out vacation time is a myth on Ask Slashdot: When Is It OK To Not Give Notice? · · Score: 1

    There are no federal laws on vacation time. There are some state laws about it (not in my own state), but it varies greatly from company to company.

    Vacation is not a taxable asset, so it is not a guarantee in most places. My current employer will pay out half the vacation time that you earned if you leave on your terms, and the full amount if you leave on their terms. They won't pay out sick time at all, unless in retirement which they will extend your health insurance until the end of your sick time.

    I implore you to point to the federal law that makes this universal in the USA.

  18. Re:When you don't want a reference on Ask Slashdot: When Is It OK To Not Give Notice? · · Score: 2

    The point is that an employer is bound by law to pay you for your notice period. You are obligated to work for that period unless your employer releases you from that obligation (but they still have to pay your notice period). This is the protection part.

    Not quite. They are obligated to pay you for the time that you work. That is all. If you give two weeks notice, and they walk you out the door and ask you not to come back, they are not obligated to pay for the rest of that time. Otherwise people would give 5 years notice when they think they are about to be fired.

    At will is exactly that. You have no contract. You can leave when you wish, and they can ask you to leave when they wish. It's a capitalist's dream situation.

  19. Re:Master's degree in information systems on US IT Worker Files Hiring Lawsuit Against Infosys, Class Action Proposed · · Score: 4, Informative

    If you work with H1B's, you need to clearly define what your qualifications are for the job. 5 years of experience in X, Have done Y in the past, etc. They need to be listed in the job description. Anything outside the description can't be included in the determination if somebody is qualified or not as a justification for bringing in the H1B. If she met all the bullet-points that were on the job description, she would have been a candidate, and therefore would have been able to apply, and therefore ALL H1Bs are ineligible by law. It's pretty cut and dry.

  20. Re:Low-tech solution on MIT Students Release Code To 3D-Print High Security Keys · · Score: 2

    +1.

    One of my friend's old warehouses had a wicked lock, plus card access, air-lock, etc. It wasn't in the best part of town.

    Either way, their building caught on fire (HVAC unit burned up). It took the fire-marshall about 20 seconds to get through their reinforced door, and another 15 seconds to get through the rest of their security. If people want in, they will get in. It is all a matter of how much attention you generate for yourself, and how long you want to prolong people knowing you were there.

    Watching a wrecking crew take down a house in my neighborhood had a similar experience -- the contractor taking down the house only needed one hit with a sledgehammer to get through their front door. The other contractor used a sledgehammer to go through the side wall to check the utility room. Again, if they want to get in, they can get in.

  21. Re:Multiple hops in a telegram ? on In India, the Dot Dash Is Done · · Score: 3, Interesting

    Telegrams were prefixed with a routing number (telex number), similar to a phone number, and name. The telex number was usually the number of the receiving office... Most telegram systems used worldwide employed a "store and forward" type of system where they would get the telegram from the originating office, wait for the the trunks to be open to the larger offices that consolidated multiple regions together, and then sometimes sent it to the larger office via other trunks. Then the process would reverse sending the message down trunks as they opened up to the smaller offices.

    Of course, most of this became moot when the old copper lines were decommissioned in most countries in the late 1990's and early 2000's. The US and most of Europe switched to routing the telex messages over the internet. Many countries quickly moved to the same platform after. I don't think anything lives in Western's telecommunication office on 60 Hudson in NYC anymore..

  22. Re:How is this legal? on Employers Switching From Payroll Checks To Prepaid Cards With Fees · · Score: 1

    If you honestly think teachers don't work 40+ hours a week, you got something else coming... Most I know show up at least by 7am, teach until 4, then have to prep for the next day until at least 5. They then go home, grade papers, prep assignments, etc. Many then help with after-school activities a few days at least a day a week which can take them at the shop until at least 9. Weekends are often spent grading, planning, etc.

    I'd venture the after teacher works 60-80 hours. Those more motivated probably do more.

  23. Re:BYOD means I/T loses some control over it on Why Everyone Gets It Wrong About BYOD · · Score: 2

    If you don't understand that for your IT department, your employees are your customers then no wonder you don't like and can't deal with BYOD. I bet you also lock down their screen savers because it's easier for you to deal with as well.

    The issue is that IT has become commoditized. With a lot of the basic services out there, employees have found ways around IT that treat them like dirt (we are the monopoly, and you HAVE to use us to do your job!). That is where the conversation around BYOD begins.

    In my organization, the IT department was forcing all the users to use Windows phones as the only option to check email. This was up to about two years ago, and Windows Mobile 6.1 devices were the only approved ones because "it made sense to standardize devices across the organization" They couldn't fathom using an Android, iOS or BlackBerry to do our jobs. Windows Mobile made it easier for them, so that is all they allowed. Then one day they were told by the BOD that they were going to carry Android phones. Then the exceptions happened, and now they are forced, kicking and screaming, into the serving their customers.

  24. Re:Wake up on Ask Slashdot: Moving From Contract Developers To Hiring One In-House? · · Score: 1

    If you pay me by the project, I'll fix the bugs until you sign off on it and pay me. Simple as that.

    If you pay my by the hour, I'll charge you for each minute I'm working on your project whether it is for bugs, features or anything else you ask me to do.

    You can't have it both ways. Choose one, and stick with it. The first option removes all risk from you, but at the same time you remove any chance of making additional profit. The second option has lots of risk, but if things work out right, you reap the rewards.

  25. Re:I sense a great disturbance in the web... on FDA To Decide Fate of Triclosan, Commonly Used In Antibacterial Soaps · · Score: 1

    Just about every farmer's market that I've been to in the last four or five years in the midwest have had at least ONE vendor who offers anti-bacterial, "organic" meats. Heck, I don't live in a very large metropolitan area and there are at least 6 different farmer markets within a 25 minute drive each weekend. I'm sure most of the normal grocers in this area don't carry any of this type of food, but that's why I don't go out of my way to shop there either...