Slashdot Mirror

AI Playground writes "Within two weeks, a BitTorrent search engine will be available at BitTorrent.com. From the Wired News article: 'Bram Cohen and a small cadre of developers and entrepreneurs are in the final stage of launching an advertising-supported search engine dedicated to cataloging and indexing the thousands of movies, music tracks, software programs and other files for download over Cohen's popular BitTorrent protocol.'"

BrasOnMyGuitar writes "The file sharing application known as eXeem (made by the creators of the now-defunct file-sharing site SuprNova.org) has gone into public beta. The program is based on the BitTorrent protocol. However, it eliminates the need for trackers and decentralizes the user from the network. This allows for Kazaa-style searching with the speeds and benefits of the BitTorrent protocol." Reader Eeknay points out that Linux users can run it too.

Orasis writes "Applications like Bittorrent have broadly validated swarming technology in the real-world. Now, the inventor of swarming has released a new technology called swarmstreaming that allows smooth progressive playback of content, skipping ahead, and random access without downloading the entire file. It's an HTTP proxy, so browsers, podcasting, and RSS apps should be able to use it transparently. "

scubacuda writes "In this GrepLaw interview, Downhill Battle's Nicholas Reville describes the success (and takedown) of SP2Torrent.com, alternative ways to buy music, what indie musicians think about filesharing, and real ways to counter threats to creativity and an open culture. Those excited about the possibilities of Bittorrent will especially appreciate Downhill Battle's Blog Torrent, an easy-to-install program that will dramatically simplify the creation, posting, and seeding of new torrents."

Downhill Battle writes "With Congress debating new legislation that would ban p2p networks (along with other innovations and beloved products), we thought it was important to demonstrate the huge potential of p2p software to benefit the public. So now at SP2torrent.com you can get Windows XP SP2 via BitTorrent." Update: 08/09 21:10 GMT by S : As commenters note, you can also get XP SP2 from Microsoft's site, but it's explained: "DO NOT CLICK DOWNLOAD IF YOU ARE UPDATING JUST ONE COMPUTER: A smaller, more appropriate download will be available soon on Windows Update."

prostoalex writes "CacheLogic attempted to measure the peer-to-peer network traffic by installing their network monitoring tools in data centers of large ISPs. The results are in, and Bram Cohen's BitTorrent overtook Kazaa's FastTrack network. BitTorrent traffic amounted to 53% of all peer-to-peer traffic, according to CacheLogic. It's worth noting, though, that Kazaa traffic is highly seasonal, as a lot of high-schoolers and college students are simply on vacation this time of year."

tom taylor writes "Fedora Core 2 has been released to mirrors, due for public consumption on Tuesday 18th May. However, you can grab it now via BitTorrent, so get it while it's fresh! It's available in both the 4 CD or DVD versions."

Thanks to Yahoo for reprinting a press release revealing the ex-Diablo creators now at Flagship Studios have signed a publishing deal with Namco, in a move that "marks Namco's official entry into the PC games publishing business" - we've previously covered Flagship Studios' formation on Slashdot Games. Elsewhere, several readers point out Blizzard's official World of Warcraft site, which has announced with regard to the upcoming WoW Beta test: "While we plan on having several ways available to distribute the files to everyone, our primary method will be through the Blizzard Downloader program, which uses BitTorrent technology." Update: 03/18 21:01 GMT by S : There's more discussion on Blizzard and other companies using BitTorrent in a recent mainpage post.

BitWarrior writes "Recently today it was revealed that Blizzard, the creator of many legendary games such as the Diablo, Starcraft and Warcraft franchises, will be using BitTorrent to distribute their Beta release of their latest game, World of Warcraft. BitTorrent is becoming a hit among companies required to distribute large quantities of data to their customers. Valve also jumped on the BitTorrent bandwagon last month(NYTimes, first born required, blah blah), hiring its creator, Bram Cohen. The one downside to Blizzards move is that BitTorrent has been added to many Universities black lists of clients to allow through their networks. Will the recent acceptance by such reputable companies open the possibility to Universities that not all P2P distribution is inherently bad?"

Delta-9 writes "The New York Times has this interview (free reg. req.) with Bram Cohen, the author/creator of the widely popular BitTorrent p2p application." Talks a bit about BitTorrent, its implications, but also a lot about Bram himself. Interesting piece.

An anonymous reader writes "The program for CodeCon was quietly announced a few days ago. The third edition of this groundbreaking programmer's conference, which adheres to a strict set of rules geared to providing a high-content event (such as requiring working demos of projects presented, and all presentations to be given by an active developer) is well stocked with interesting p2p, crypto, coding, and open source projects. Some of the highlights of this year's con include Audacity, Bram and Ross Cohen's Codeville, The U.S. Navy's Onion Router, and PGP Universal. Other notable applications, like Bittorrent, the Invisible IRC project, GNU Radio, and Mixminion all made their public debuts at past CodeCons. Produced by cypherpunk Len Sassaman and BitTorrent programmer Bram Cohen, this grass-roots conference is a must-see." CodeCon runs Feb. 20-22 in San Francisco, while FOSDEM (the Free and Open Source Software Developers' European Meeting) is taking place in Brussels on Feb 20-21.

An anonymous reader writes "The program for CodeCon was quietly announced a few days ago. The third edition of this groundbreaking programmer's conference, which adheres to a strict set of rules geared to providing a high-content event (such as requiring working demos of projects presented, and all presentations to be given by an active developer) is well stocked with interesting p2p, crypto, coding, and open source projects. Some of the highlights of this year's con include Audacity, Bram and Ross Cohen's Codeville, The U.S. Navy's Onion Router, and PGP Universal. Other notable applications, like Bittorrent, the Invisible IRC project, GNU Radio, and Mixminion all made their public debuts at past CodeCons. Produced by cypherpunk Len Sassaman and BitTorrent programmer Bram Cohen, this grass-roots conference is a must-see." CodeCon runs Feb. 20-22 in San Francisco, while FOSDEM (the Free and Open Source Software Developers' European Meeting) is taking place in Brussels on Feb 20-21.

FastDownload writes "New technology for doing mulitsource/multithread downloads of ISOs is making Linux users on Internet2 happy. It's called Logistical Networking and is being developed at the University of Tennessee. Though there are some obvious similarities to Bit Torrent, Logistical Networking uses fixed, shared infrastructure instead of being peer-to-peer, which makes it useful for moving big content even when no peers are available."

[TASF]Overkill writes "As 'P2P' slowly becomes a synonym for 'illegal', the perfectly legitimate and still very useful capabilities of P2P emerge. Modifications, demos, trailers, and other game-related files are typically downloaded by a lot of users all at once, something that kills the client-server setup of most websites. Game Philez is using Gnutella, ED2k, and G2, to help users avoid the long lines at other download sites, and helping to ensure that P2P stays useful, even for the DMCA-fearing citizen." With legal game-related BitTorrent solutions like FileRush and GameTab also out there, is P2P a viable alternative to the subscription download services?

An anonymous reader writes "For years, noted cypherpunks such as Brad Templeton, Ian Goldberg (PDF link), Bram Cohen, and Len Sassaman (PDF link) have been calling for easy to use email encryption solutions which involve little crypto comprehension on the part of the user. Now, it seems like someone has listened: PGP Corporation has announced its PGP Universal, which says it 'shifts the burden of securing email messages and attachments from the desktop to the network in a way that is automatic and entirely transparent to users'." The Register has more information on these newly announced proxy servers.

govatos writes "Bandwidth issues and DOS Attacks brought Bytemonsoon, a popular BitTorrent page down, but now pages are closing for scarier reasons. Torrentse.cx 'recieved a cease and desist letter during the day of Wednesday, July 16, 2003 for copyright infringement. The entire website has been removed and will not return.' Will corporate pressure kill the BitTorrent movement, or will it keep flying from site to site before it settles somewhere 'safe' like Sealand's HavenCo?"

jcr13 writes "konspire2b is a new content distribution system that essentially turns the standard p2p model upside down. This simple change gives the network several nice properties, including log-bounded distribution times (logarithmic in the number of nodes that receive a file) and a refreshingly different (and somewhat blog-like) user-interaction model. Comparisons have been made to other systems, including BitTorrent (with in-depth analysis), but k2b stands alone as a unique system tackling a different problem than other p2p systems. Recent Slashdot attention gave the network an effective stress test and provided the first real-world measurement results. The new beta1.2 release contains fixes for all of the issues encountered during this traffic surge."

Here we go... direct questions and direct answers about BitTorrent, the latest big-time P2P file distribution system to hit the Internet. Bram Cohen made BitTorrent and maintains it, and perhaps, one day, just maybe, he'll even make a living from it...

1) Bit-Torrent browsing... by CashCarSTAR

Has any effort/thought been put towards bit torrent page distribution?

Specifically, a way that one can use BT to mirror webpages. A way to get around the /. effect, and as well would work wonders the next emergency that comes out (see 9/11).

Bram:

Images in web pages are very small and require very low latency. BitTorrent is designed for much larger files, which download on the order of minutes or hours rather than seconds. BitTorrent uses the significant amount of time those downloads take to try out and compare different connections. This process has inherent latencies which make it unsuitable for images on web pages.

Certainly it would beis possible on paper to dramatically reduce the cost of hosting an ordinary web site using peer transfers, but the logistical problems of handling many small files at low latency have yet to be solved, and will probably require a protocol which looks significantly different from BitTorrent.

2) Forward successful download stats to originators... by gsfprez

Many freeware/shareware folks like to keep download stats for marketing purposes, so P2P software and mirrors really irk them....

In order to foster more love from freeware/shareware distributors, could BitTorrent be made to inform the end user (me) that BitTorrent was going to send a "notice of download" (not including any personal information, such as an IP, etc) upon sucessful download (that I could preview before sending of course)?

If *I* was Warner Bros, and eveyone offered to distribute and pay for all the bandwidth for the next version of the Animatrix, while I still got to see download statistics, i'm not sure I'd even would need to provide a direct link to the 150 meg QuickTime files.

With this kind of feedback mechanism, the software/media providers get all the love - download stats, far far far less bandwidth used - and we get all the goodness - their free movies, software, freeware, data, etc. Its the ultimate mirror.

Or am i missing something?

Bram:

I'm happy to report that you are, in fact, missing something. Clients report very detailed statistics to the BitTorrent tracker, including the number of complete downloads and the total amount each peer uploaded and downloaded. If you host a file using your own tracker, all of this data is readily accessible, the same as if you hosted it via http.

By the way, many people find out about tracker statistics reporting and falsely think that hacking their client to exaggerate their upload rate will increase download speeds. Clients actually decide who to upload to based strictly on the transfer rates they experience directly; Tracker statistics are never even sent to them.

3) Comparison to other P2P... by jfmiller

As far as I can tell the genius of BitTorrent is allowing peers who themselves do not yet have a complete file to share the parts they do. With all dew respect to the effort taken, the rest is just functional glue that allows the system to work as it should.

The eDonkey protocol used the same basic premise. How is BitTorrent different to it and other P2P protocols and why did you make that choice?

Bram:

That 'functional glue' is extraordinarily difficult to get to work well. Ever-changing network conditions and very high rates of peers disconnecting produce a very thorny logistical problem. Most existing swarming implementations don't even manage to fully utilize all the upload capacity available to them.

That said, there are other decent swarming implementations. For example, the one in eDonkey is quite serviceable, and Furthurnet's works okay as well. BitTorrent handles the little details of file transfer better than all of the others, but if that were the only difference its advantage would be relatively minor and subtle.

What sets BitTorrent apart is its very robust technique for rewarding specifically the peers which upload the most, known as leech resistance. On the highest level, this prevents a long-term meltdown of the system from being caused by people running leeching clients. It also causes upload and download rates to be somewhat correlated, so peers on good pipes get decent download rates, which increases general good feeling about how the system behaves. Overnet, the follow-on to eDonkey, may start using BitTorrent's peer protocol in the future specifically for the leech resistance properties.

By the way, people sometimes run clients hacked to not upload at all and still experience good download rates. Usually this is because they're downloading a file which has been available for a while and there are many clients which have finished downloading but been left running, so there's plenty of excess bandwidth to go around. Not uploading in a swarm which is still ramping up is generally ruinous for download rates.

4) Improvements... by BJH

Bram,

Do you have any plans for improvements to BitTorrent to improve some of its (few) weaknesses, such as searching for torrent files, bandwidth usage by trackers and inability to download if the tracker goes off the air?

Bram:

I have no plans to add search functionality, since that can be handled at a higher layer, such as google, and finding content via links is considerably more versatile and widespread than keyword searching anyway.

Bandwidth used by the tracker is currently around 1/1000 the total amount of bandwidth used. With some tweaking, I can get that down to around 1/10,000. Going lower than that would require sacrificing the tracker's ability to collect statistics, since those get significant at that scale.

Relying on a single tracker is really no different than relying on a single web site. Any well-colocated machine is plenty reliable enough, and if you really need failover you can do it at the DNS level.

4a) Re: Improvements... by ichimunki

I would like to refine this question because I have some specific nits that I'd like to pick: why doesn't the client/server open a single port and listen on that instead of opening a new port for each file? Second, why don't the peers maintain and share information about other peers once the download has started-- going through the central tracker provides a central point of failure. Wouldn't decentralizing allow for a .torrent file to have a list of seeds, and then each of the seeds would be able to share information about peers, eliminating the need for a tracker altoghether?

Bram:

Single port has been high on my list of things to do for a while now but keeps getting put off as more immediate concerns pop up. It mostly hasn't been done yet for a highly technical reason. The way BitTorrent currently shuts down is with a hack where the entire event loop is terminated; To support multiple downloads a cleaner technique which only stopped events and sockets related to a particular download which one of them terminates would be necessary. This is reasonably straightforward to implement, but requires a lot of surgery.

By the way, my mail load has made getting actual development done rather difficult as of late. I'm hoping to offset this with contributions from other developers. While there's been plenty of interest in contributing, and a significant amount of contribution to the tracker, to date noone other than me has made any significant changes to the core download functionality.

If anyone really wants to make a significant development contribution to BitTorrent, you should read over the codebase enough to understand it all (the irc channel can be helpful with this) then ask me what's on the to do list. I suggest you do not start implementing your own BitTorrent client. There are already several of those being worked on, and they're all very far from being as mature as the main line client. What's really needed is more development on the main branch.

5) Impending doom... by damu

Are you taking any precautions for your clash with the RIAA/MPAA?

Bram:

I don't expect to run into any legal trouble. BitTorrent can be used for any kind of content, and several web sites have used it for their own files. Also, all the etree usage (live show recordings of bands which permit it) is completely legal. BitTorrent's total bandwith usage would be quite substantial even if the etree distributions were all it was used for.

6) Future Considerations... by pgrote

Do you feel that BitTorrent's core functionality can one day be integrated in the operating system as a file system? The ability to share files among disparate systems in remote locations can be seen as extension of what was started with HTML, et. al.

Bram:

No. BitTorrent's API is one of starting a download and later being notified that the whole download is complete. File system APIs very specifically involve open(), seek(), read() and write(), which are completely different and wholly incompatible with the way BitTorrent works.

The same is true of http by the way. Attempting to make certain protocols act like local file file system access is kludgy at best, both as a literal concept and as a metaphor.

7) Panhandling for internet dollars... by Matey-O

You've got a paypal dontation button to help compensate you for your non-trivial expenditure of time...how well is that working? Is it an adequate revenue stream, or just enough for a pizza or two?

Bram:

So far, more than a pizza, but less than a living. The donations definitely help though.

8) Re: most obvious question... by Noksagt

...what do you think of what people have done with what you have created. I'm sure you might be sick of people asking you how to obtain a torrent for the latest movie, but are you troubled that it is being used for copyright infringement? Pleased? Apathetic?

Do you wish that it was used more for distributing legal ISOs and other files? If so, do you believe you should promote it more for this purpose or promote development of tools to push it in this direction (perhaps automatic creation of torrents on a successful build, etc.).

Bram:

I'm amused mostly. I find humans highly entertaining.

My attempts to promote BitTorrent for any specific purpose basically failed. It's grown almost entirely through guerilla marketing. That said, I'm hoping that in the future BitTorrent starts being used directly by content producers to distribute their own works.

9) Success... by pgrote

BitTorrent has seen a wide array of usage since it debuted. Many have been surprising and it has caught the fire that makes sofwtare a success. How do you personally measure the success of BitTorrent? Has it achieved the goals you first set?

Bram:

I generally measure software success by how many machines it's deployed on. In that sense BitTorrent has done very well, but it will probably become much more widespread as publishers make their content available using it. My current hope is that BitTorrent will one day be installed on almost all end user machines.

10) Commercial Interest... by Noksagt

I think that bittorrent can be of significant commercial interest. It might be used for software updates for instance. Have you pursued this path or have companies approached you? I certainly hope you'd keep a free version available, but a more feature-rich version would surely land you a great deal of money with the right pitch.

Bram:

So far there hasn't been much commercial interest, but I expect that to change now that large deployments have proven the technology so dramatically.

Starting a business is very tempting. BitTorrent has the potential to create such incredible amounts of value that if I manage to make even a tiny fraction of that I could do very well.

-----

It's a clever P2P 'information broadcasting' concept, as the simple diagram on the BitTorrent home page shows. It's gotten a fair amount of notice, especially here on Slashdot. And reader Ignorant Aardvark wrote to us about BitTorrent sites disappearing, possibly because of RIAA/MPAA intervention, so this technology is now generating some controversy as well. The person behind BitTorrent is Bram Cohen, and he's agreed to answer 10 of the highest-moderated questions about BitTorrent you post here. So ask away (after reading the project FAQ and other info about BitTorrent and Bram, of course). We'll run Bram's answers as soon as he emails them back to us.

It's a clever P2P 'information broadcasting' concept, as the simple diagram on the BitTorrent home page shows. It's gotten a fair amount of notice, especially here on Slashdot. And reader Ignorant Aardvark wrote to us about BitTorrent sites disappearing, possibly because of RIAA/MPAA intervention, so this technology is now generating some controversy as well. The person behind BitTorrent is Bram Cohen, and he's agreed to answer 10 of the highest-moderated questions about BitTorrent you post here. So ask away (after reading the project FAQ and other info about BitTorrent and Bram, of course). We'll run Bram's answers as soon as he emails them back to us.

It's a clever P2P 'information broadcasting' concept, as the simple diagram on the BitTorrent home page shows. It's gotten a fair amount of notice, especially here on Slashdot. And reader Ignorant Aardvark wrote to us about BitTorrent sites disappearing, possibly because of RIAA/MPAA intervention, so this technology is now generating some controversy as well. The person behind BitTorrent is Bram Cohen, and he's agreed to answer 10 of the highest-moderated questions about BitTorrent you post here. So ask away (after reading the project FAQ and other info about BitTorrent and Bram, of course). We'll run Bram's answers as soon as he emails them back to us.

It's a clever P2P 'information broadcasting' concept, as the simple diagram on the BitTorrent home page shows. It's gotten a fair amount of notice, especially here on Slashdot. And reader Ignorant Aardvark wrote to us about BitTorrent sites disappearing, possibly because of RIAA/MPAA intervention, so this technology is now generating some controversy as well. The person behind BitTorrent is Bram Cohen, and he's agreed to answer 10 of the highest-moderated questions about BitTorrent you post here. So ask away (after reading the project FAQ and other info about BitTorrent and Bram, of course). We'll run Bram's answers as soon as he emails them back to us.

MartyJG writes "The BBC are running a story on how Matrix Reloaded is available via P2P. This time BitTorrent is taking the heat for the distribution - even though there's no company behind it to drag over the coals. The story speculates about the source of the copy, suggesting it's from a film or digital source rather than a cinema-screen-leech." Despite this piracy, the flick has made over $365M already. Including my tickets. Twice.

An anonymous reader writes "BitTorrent is the new latest/greatest P2P app to come and one of the MP3 rags has published a guide to it. Shareaza has already started to implement support for it, though support is in the early stages. The ruling is blazing fast downloads, but the difficulty of finding .tor files and other issues shows it is still a work in progress with strong niche potential. Information to host files on BT can be found here." It remains to be seen if Bit Torrent can outlive P2Ps bad rep since it is a really useful application.

mcrbids asks: "Recently, I submitted this bug report to Mozilla's bugzilla requesting the additional feature that Mozilla should support BitTorrent files natively, so that Moz could support inline image tags with BitTorrent, among other things, so that high-bandwidth sites can survive the dreaded 'Slashdot effect'. However, Torrents (and many other P2P suites) have been used largely for warez and porn. Do you think the potential politics behind this outweigh the benefits of BitTorrent, such as getting a full Linux distro with record download speeds?" Update: 04/29 16:16 GMT by C :One of the links in this article was removed at the request of a site administrator.

mcrbids asks: "Recently, I submitted this bug report to Mozilla's bugzilla requesting the additional feature that Mozilla should support BitTorrent files natively, so that Moz could support inline image tags with BitTorrent, among other things, so that high-bandwidth sites can survive the dreaded 'Slashdot effect'. However, Torrents (and many other P2P suites) have been used largely for warez and porn. Do you think the potential politics behind this outweigh the benefits of BitTorrent, such as getting a full Linux distro with record download speeds?" Update: 04/29 16:16 GMT by C :One of the links in this article was removed at the request of a site administrator.

Slashback is packed tonight with updates and clarifications on several fronts: read on below for, among other things, BitTorrent download stats after the recent Red Hat 9 release, the BSA's questionable statistical methods when it comes to calculating incentives and losses in the source-secret software world, and (can you believe?) yet another way to assemble an eerie pulsing light fixture.

Click on through for some impressive graphs ... . bramcohen writes "Since RedHat 9 got /.'ed last week there have been over ten thousand complete downloads using BitTorrent. Initial traffic got very high, transferring over a gibibit a second. All throughout the BitTorrent servers, run by volunteers using stock tools, held up just fine. Meanwhile downloads from RedHat Network, only available to subscribers, transferred at a crawl. The third Animatrix also got quite a few downloads. Thanks to everyone who left their downloaders running, and David Stutz and Eike Frost for setting things up."

If you exaggerate enough the first time, subsequent revisions sound like concessions. Russell McOrmond writes "An article in ITBusiness.ca includes references to the methodology of the BSA studies, and how it confuses Free/Libre and Open Source Software with piracy. There are some related articles talking about CAAST/BSA on my work weblog from the past."

Tap, Tap, Tap. feagle814 writes "Recently, I saw a question on Ask Slashdot that intrigued me. The person was asking for ideas relating to building your own glowing and color-changing ball. Being the kind of person to take such a general request for comments and turn it into a personal reason for living, I quickly skimmed the description on ThinkGeek and came up with these requirements for my project:

1. It must meet the generic description of the Ambient Orb,
2. It must cost less than $50 to make,
3. It must be wireless, with at least a 30-foot range, and
4. It must be controllable by home computer.

After much deliberation, I came up with the following solution. I've included pictures and instructions, as well as a recounting of my experiences."

Not just a simulation. Olmy's Jart writes "This is a followup to yesterday's article on "Samba Exploit Discovered, Fixed". Digital Defense has posted an apology to the Samba Team for posting a complete live working exploit (not even a mere "proof of concept", but a zero day rooter) on their site for this vulnerability. The exploit has been taken down, for what that's worth now. This is being reported in an article on ZDNet AU. Digital Defense now claims that this was done without the approval of their management."

Funny, CompUSA is finally selling duplicators, too. Unominous Coward writes "According to this article, the man who planned to install CD copying machines around Australia has withdrawn from the idea. Not surprisingly, this was after a lawsuit by the music industry."

Anyone who would like to buy me one is free to do so. prostoalex writes "Sharp Zaurus deal is back at Home Shopping Network. Sharp Zaurus SL-5500 is $199, but a coupon code HSN4897 knocks the price down by 15%. With standard shipping the order comes to around $173."

We need both more Korean food and more Korean electronics. Jo "directhex" Shields writes "HEXUS.net has completed its extensive messing around with GamePark's GP32 Handheld, which recieved a mention a couple of days ago on Slashdot (and recieved the usual thrashing from members too busy to read the article but not too busy to post trashy ill-informed comments about it).

It should help to clear up a few myths about what the unit is, what it tries to do, and what it succeeds at doing. Read the review, and pass mighty Slashdot Judgement."

Red Hat Linux 9 is out, and as of today the ISOs are officially available to Red Hat Network subscribers ($60/yr). Or, as of right now, you can grab the same ISOs using BitTorrent. For those unfamiliar with this free/Free P2P download protocol, an introduction follows, written by ololiuhqui. Update: 03/31 23:45 GMT by J : After roughly four hours, BitTorrent has transferred over 500 full copies of all 3 ISOs, and a total of over 1.5 TB, at 170 Mbytes/sec. Thanks to the more than 3000 people who helped each other download the data, and especially to the more than 200 who got full copies and still have their clients open, to keep serving data to everyone else :)

Tectonic Rumblings

Every so often a new tool comes along that causes a shift from Bronze to Iron, that divides history into "before" and "after." The peer-to-peer world has certainly seen its share. Those who used 486s to encode and play MP3s remember it wasn't just abysmal modem speeds that kept people from casual trading, but the tiresome process of finding users and content; Napster freed us from that bondage, letting the computer do the heavy lifting and freeing people to do what they do best.

When the weaknesses began to show in Napster's overly centralized model, Gnutella stepped in with a distributed, decentralized network. Audiogalaxy gave us astounding variety (even the most obscure music could always be found sooner or later) and a rich sense of community that is still sorely missed. WinMX offered the ability to connect to multiple Napster-compatible networks; with the advent of multi-source downloading, Morpheus and similar programs allowed us to rise above the limitations of slow upstream (until it's hard now to find any P2P applications that don't use it); and EDonkey added the nice touch of being able to share files before they were done downloading.

So what's the next stage of P2P evolution?

Enter BitTorrent -- a "swarming, scatter and gather" file transfer protocol developed by Bram Cohen that's taking the net by storm. Even without a friendly, unified interface, BT's ability to scale in the face of overwhelming demand while minimizing the free rider problem ("leeching") has attracted a flood of new users. But as with any tool, understanding how and why it works will always make using it easier and more fun.

All technical references are taken from the BT server tutorial and the official documentation.

Let's Start with the Basics

BitTorrent is not a 'website' or a 'network', and strictly speaking is not even a program -- it's a protocol with a number of functional implementations.

Instead of jumping right into downloading, first we'll discuss how files are served. Most new BT users are familiar with going to a website and clicking on links to .torrent files, but this just provides a friendlier interface and isn't actually necessary. All you really need to serve is a public Internet machine. The "tracker" will "keep track" of who is connected and who has which pieces of the file(s) in question. Like any public Internet service, a static IP address and/or valid hostname will make it easier for people to connect to your tracker.

To start serving, you choose a file or directory to serve and run a program which generates a .torrent file. This contains a 'hash,' which serves as a checksum to ensure the file is the same on all systems, as well as the address of a tracker. A typical .torrent file is quite small, typically 5-50k in size.

The second step is to load the .torrent file into a BT client. The client asks you where to save the file, you point it at the existing and complete copy, it verifies that the file hash matches, says the download is done and sits there uploading when necessary until you cancel it.

Here's an animated graphic (.mng, currently viewable only in Mozilla) of a torrent transfer.

Getting Started

The official BT client is available for Win32, Mac OS X, as an unstable Debian package, and as Python source code.

Getting started is quite simple; the Windows installer asks no questions and provides no options, and the only behind-the-scenes addition is that Internet Explorer now launches BT when you click on links to .torrent files. (Mozilla users will need to edit Preferences, Navigator, Helper Applications and add the mime type "application/x-bittorrent", to be launched by the btdownloadprefetched executable.) You can also download .torrent files and load them locally without going through a website.

Once the .torrent has been invoked, the client will prompt you for a location to save the file to. The client then creates a file of the appropriate size containing all zeros, and connects to the tracker to get a starting list of some random subset of available peers (other users connected to the 'swarm'). BT then starts connecting to peers and downloading random chunks of the file, and begin uploading to other peers as soon as you have enough for it to bother.

Every time your client verifies another piece of the download, it tells the tracker it has a good copy of that piece. By directly utilizing each user's outgoing bandwidth, downloads can be generally be completed very quickly while minimizing the load on the original server, in effect turning the dreaded "Slashdot Effect" against itself -- the more who want to download, the more there are to upload. Sooner or later (usually sooner), the download is done, and the client continues to upload pieces to other users.

What's In It For Me?

Now your first instinct at this point might be to close the program, but you really ought to leave it open as long as possible afterward, to help seed the file into the network. But this is really a social and cultural issue which can't necessarily be addressed through technical measures; BT can enforce fairness during the transfer with its algorithms, but no software can force the user to keep the client open. Many tracker owners keep a close eye on such things, and will generally ban repeat offenders. In any event, "giving back" your bandwidth has never been easier, even for users behind firewalls or NAT (although as always, being able to avoid or go through these will make the transfers more efficient).

Alternative Clients and Other Tools

That said, there are perfectly valid reasons to want some control over the amount of bandwidth a P2P application uses, and an experimental, unofficial client (Win32, Python source) has been created to provide a friendly interface for this. BT will automatically adjust your download speed appropriately if you set a slower upload speed, but it's still an invaluable tool for some cable and DSL users whose downloads will choke and abort if they use too much upstream, or for anyone with limited upstream who wants to reserve some of it for other uses.

Currently, both the official and experimental GUI clients use a separate window for each transfer. BT++ (Win32, Python source) has made an initial attempt at combining all transfers into one window, as well as offering some other enhancements, but users report mixed results, with some saying "it works for me" and others that it's buggy to the point of unusable; still, it's one to keep an eye on. (Caveat: BT++ provides an option to automatically stop uploading when the download is completed. I believe this deliberately encourages people to do so even if there is no real need to do so, and would advise anyone using BT++ to refrain from using this option; it's unnecessary, detrimental to the BT networks, and may lead to your IP being banned as described above.)

TorrentSpy (Win32) is another useful tool that shows various statistics about your transfers, including which files of a multi-file torrent are complete. It's not meant to replace a downloading client, but to complement it.

I should add that the speed and time-to-completion numbers may not be wholly accurate, and will typically fluctuate wildly to some extent during a transfer. (After all, do you believe Windows when it tells you how long it will take to copy a file?) The "percentage completed" at least is accurate, and you may be able to get more accurate information using TorrentSpy. A new version of BT has just been released (3.2) and its reported changes include "more even and consistent download rates".

A Few Miscellaneous Points

It's quite possible to generate .torrents for files you want to serve and then advertise them on someone else's tracker. Since anyone can run a tracker, BT is more like IRC, Usenet or Direct Connect than something like Kazaa. Like Freenet, it works best if the content is highly in demand; it's also more effective on recently released stuff. One highly recommeded website is Bstark. It doesn't provide .torrents for anyone to download, but functions as a "metatracker", that is, a tracker that keeps track of trackers. If you're a statistics geek, the graphs are a lot of fun, and even for the average user it's a simple way to check what files are most in demand and most in need of someone to serve them. This is even more effective when you combine it with an alternate means of communication such as IRC or email, making it easy for users to check supply and meet demand. The .torrent file can also be distributed by any means, be it a website, IRC channel, email attachments or perhaps carrier pigeon.

Conclusion

With the 'entertainment industry' finally focusing their attention on IRC, the cantankerous and difficult granddaddy of Internet file sharing, BitTorrent has found a niche and filled it admirably. The author understandably wishes to focus upon using BT in a legal manner. As with any new invention, "the street finds its own use for technology," and BitTorrent will undoubtedly continue to be rapidly adopted for both licit and illicit use.

Given the decentralized nature of BT networks and the rapid development of new tools, it's only a matter of time before someone writes a GUI wrapper for an IRC client, web browser and all-in-one BitTorrent interface. After all, Napster did it, as do most other mainstream P2P apps like Kazaa. Like Direct Connect with its 'hubs,' there will always be multiple BT servers available, and a unified interface would not only make it easier for users to find and download content, but free them to focus on forming the social and cultural networks that are also needed. A website typically uses far too much CPU and bandwidth to handle popular traffic, but a BT tracker uses minimal bandwidth by itself. Perhaps the next-generation clients will try to automatically locate trackers, or help the user find and serve older content as well as new releases.

The late great Audiogalaxy had many strengths, but one of its most fundamental was the sense of community it encouraged. BitTorrent wisely fills a narrow set of technical requirements, leaving a great deal to human need and will. The ad hoc arrangements and customs that have so far sprouted as expressions of the will to fill these needs are often chaotic and messy -- but that's human action for you.

Red Hat Linux 9 is out, and as of today the ISOs are officially available to Red Hat Network subscribers ($60/yr). Or, as of right now, you can grab the same ISOs using BitTorrent. For those unfamiliar with this free/Free P2P download protocol, an introduction follows, written by ololiuhqui. Update: 03/31 23:45 GMT by J : After roughly four hours, BitTorrent has transferred over 500 full copies of all 3 ISOs, and a total of over 1.5 TB, at 170 Mbytes/sec. Thanks to the more than 3000 people who helped each other download the data, and especially to the more than 200 who got full copies and still have their clients open, to keep serving data to everyone else :)

Tectonic Rumblings

Every so often a new tool comes along that causes a shift from Bronze to Iron, that divides history into "before" and "after." The peer-to-peer world has certainly seen its share. Those who used 486s to encode and play MP3s remember it wasn't just abysmal modem speeds that kept people from casual trading, but the tiresome process of finding users and content; Napster freed us from that bondage, letting the computer do the heavy lifting and freeing people to do what they do best.

When the weaknesses began to show in Napster's overly centralized model, Gnutella stepped in with a distributed, decentralized network. Audiogalaxy gave us astounding variety (even the most obscure music could always be found sooner or later) and a rich sense of community that is still sorely missed. WinMX offered the ability to connect to multiple Napster-compatible networks; with the advent of multi-source downloading, Morpheus and similar programs allowed us to rise above the limitations of slow upstream (until it's hard now to find any P2P applications that don't use it); and EDonkey added the nice touch of being able to share files before they were done downloading.

So what's the next stage of P2P evolution?

Enter BitTorrent -- a "swarming, scatter and gather" file transfer protocol developed by Bram Cohen that's taking the net by storm. Even without a friendly, unified interface, BT's ability to scale in the face of overwhelming demand while minimizing the free rider problem ("leeching") has attracted a flood of new users. But as with any tool, understanding how and why it works will always make using it easier and more fun.

All technical references are taken from the BT server tutorial and the official documentation.

Let's Start with the Basics

BitTorrent is not a 'website' or a 'network', and strictly speaking is not even a program -- it's a protocol with a number of functional implementations.

Instead of jumping right into downloading, first we'll discuss how files are served. Most new BT users are familiar with going to a website and clicking on links to .torrent files, but this just provides a friendlier interface and isn't actually necessary. All you really need to serve is a public Internet machine. The "tracker" will "keep track" of who is connected and who has which pieces of the file(s) in question. Like any public Internet service, a static IP address and/or valid hostname will make it easier for people to connect to your tracker.

To start serving, you choose a file or directory to serve and run a program which generates a .torrent file. This contains a 'hash,' which serves as a checksum to ensure the file is the same on all systems, as well as the address of a tracker. A typical .torrent file is quite small, typically 5-50k in size.

The second step is to load the .torrent file into a BT client. The client asks you where to save the file, you point it at the existing and complete copy, it verifies that the file hash matches, says the download is done and sits there uploading when necessary until you cancel it.

Here's an animated graphic (.mng, currently viewable only in Mozilla) of a torrent transfer.

Getting Started

The official BT client is available for Win32, Mac OS X, as an unstable Debian package, and as Python source code.

Getting started is quite simple; the Windows installer asks no questions and provides no options, and the only behind-the-scenes addition is that Internet Explorer now launches BT when you click on links to .torrent files. (Mozilla users will need to edit Preferences, Navigator, Helper Applications and add the mime type "application/x-bittorrent", to be launched by the btdownloadprefetched executable.) You can also download .torrent files and load them locally without going through a website.

Once the .torrent has been invoked, the client will prompt you for a location to save the file to. The client then creates a file of the appropriate size containing all zeros, and connects to the tracker to get a starting list of some random subset of available peers (other users connected to the 'swarm'). BT then starts connecting to peers and downloading random chunks of the file, and begin uploading to other peers as soon as you have enough for it to bother.

Every time your client verifies another piece of the download, it tells the tracker it has a good copy of that piece. By directly utilizing each user's outgoing bandwidth, downloads can be generally be completed very quickly while minimizing the load on the original server, in effect turning the dreaded "Slashdot Effect" against itself -- the more who want to download, the more there are to upload. Sooner or later (usually sooner), the download is done, and the client continues to upload pieces to other users.

What's In It For Me?

Now your first instinct at this point might be to close the program, but you really ought to leave it open as long as possible afterward, to help seed the file into the network. But this is really a social and cultural issue which can't necessarily be addressed through technical measures; BT can enforce fairness during the transfer with its algorithms, but no software can force the user to keep the client open. Many tracker owners keep a close eye on such things, and will generally ban repeat offenders. In any event, "giving back" your bandwidth has never been easier, even for users behind firewalls or NAT (although as always, being able to avoid or go through these will make the transfers more efficient).

Alternative Clients and Other Tools

That said, there are perfectly valid reasons to want some control over the amount of bandwidth a P2P application uses, and an experimental, unofficial client (Win32, Python source) has been created to provide a friendly interface for this. BT will automatically adjust your download speed appropriately if you set a slower upload speed, but it's still an invaluable tool for some cable and DSL users whose downloads will choke and abort if they use too much upstream, or for anyone with limited upstream who wants to reserve some of it for other uses.

Currently, both the official and experimental GUI clients use a separate window for each transfer. BT++ (Win32, Python source) has made an initial attempt at combining all transfers into one window, as well as offering some other enhancements, but users report mixed results, with some saying "it works for me" and others that it's buggy to the point of unusable; still, it's one to keep an eye on. (Caveat: BT++ provides an option to automatically stop uploading when the download is completed. I believe this deliberately encourages people to do so even if there is no real need to do so, and would advise anyone using BT++ to refrain from using this option; it's unnecessary, detrimental to the BT networks, and may lead to your IP being banned as described above.)

TorrentSpy (Win32) is another useful tool that shows various statistics about your transfers, including which files of a multi-file torrent are complete. It's not meant to replace a downloading client, but to complement it.

I should add that the speed and time-to-completion numbers may not be wholly accurate, and will typically fluctuate wildly to some extent during a transfer. (After all, do you believe Windows when it tells you how long it will take to copy a file?) The "percentage completed" at least is accurate, and you may be able to get more accurate information using TorrentSpy. A new version of BT has just been released (3.2) and its reported changes include "more even and consistent download rates".

A Few Miscellaneous Points

It's quite possible to generate .torrents for files you want to serve and then advertise them on someone else's tracker. Since anyone can run a tracker, BT is more like IRC, Usenet or Direct Connect than something like Kazaa. Like Freenet, it works best if the content is highly in demand; it's also more effective on recently released stuff. One highly recommeded website is Bstark. It doesn't provide .torrents for anyone to download, but functions as a "metatracker", that is, a tracker that keeps track of trackers. If you're a statistics geek, the graphs are a lot of fun, and even for the average user it's a simple way to check what files are most in demand and most in need of someone to serve them. This is even more effective when you combine it with an alternate means of communication such as IRC or email, making it easy for users to check supply and meet demand. The .torrent file can also be distributed by any means, be it a website, IRC channel, email attachments or perhaps carrier pigeon.

Conclusion

With the 'entertainment industry' finally focusing their attention on IRC, the cantankerous and difficult granddaddy of Internet file sharing, BitTorrent has found a niche and filled it admirably. The author understandably wishes to focus upon using BT in a legal manner. As with any new invention, "the street finds its own use for technology," and BitTorrent will undoubtedly continue to be rapidly adopted for both licit and illicit use.

Given the decentralized nature of BT networks and the rapid development of new tools, it's only a matter of time before someone writes a GUI wrapper for an IRC client, web browser and all-in-one BitTorrent interface. After all, Napster did it, as do most other mainstream P2P apps like Kazaa. Like Direct Connect with its 'hubs,' there will always be multiple BT servers available, and a unified interface would not only make it easier for users to find and download content, but free them to focus on forming the social and cultural networks that are also needed. A website typically uses far too much CPU and bandwidth to handle popular traffic, but a BT tracker uses minimal bandwidth by itself. Perhaps the next-generation clients will try to automatically locate trackers, or help the user find and serve older content as well as new releases.

The late great Audiogalaxy had many strengths, but one of its most fundamental was the sense of community it encouraged. BitTorrent wisely fills a narrow set of technical requirements, leaving a great deal to human need and will. The ad hoc arrangements and customs that have so far sprouted as expressions of the will to fill these needs are often chaotic and messy -- but that's human action for you.

Red Hat Linux 9 is out, and as of today the ISOs are officially available to Red Hat Network subscribers ($60/yr). Or, as of right now, you can grab the same ISOs using BitTorrent. For those unfamiliar with this free/Free P2P download protocol, an introduction follows, written by ololiuhqui. Update: 03/31 23:45 GMT by J : After roughly four hours, BitTorrent has transferred over 500 full copies of all 3 ISOs, and a total of over 1.5 TB, at 170 Mbytes/sec. Thanks to the more than 3000 people who helped each other download the data, and especially to the more than 200 who got full copies and still have their clients open, to keep serving data to everyone else :)

Tectonic Rumblings

Every so often a new tool comes along that causes a shift from Bronze to Iron, that divides history into "before" and "after." The peer-to-peer world has certainly seen its share. Those who used 486s to encode and play MP3s remember it wasn't just abysmal modem speeds that kept people from casual trading, but the tiresome process of finding users and content; Napster freed us from that bondage, letting the computer do the heavy lifting and freeing people to do what they do best.

When the weaknesses began to show in Napster's overly centralized model, Gnutella stepped in with a distributed, decentralized network. Audiogalaxy gave us astounding variety (even the most obscure music could always be found sooner or later) and a rich sense of community that is still sorely missed. WinMX offered the ability to connect to multiple Napster-compatible networks; with the advent of multi-source downloading, Morpheus and similar programs allowed us to rise above the limitations of slow upstream (until it's hard now to find any P2P applications that don't use it); and EDonkey added the nice touch of being able to share files before they were done downloading.

So what's the next stage of P2P evolution?

Enter BitTorrent -- a "swarming, scatter and gather" file transfer protocol developed by Bram Cohen that's taking the net by storm. Even without a friendly, unified interface, BT's ability to scale in the face of overwhelming demand while minimizing the free rider problem ("leeching") has attracted a flood of new users. But as with any tool, understanding how and why it works will always make using it easier and more fun.

All technical references are taken from the BT server tutorial and the official documentation.

Let's Start with the Basics

BitTorrent is not a 'website' or a 'network', and strictly speaking is not even a program -- it's a protocol with a number of functional implementations.

Instead of jumping right into downloading, first we'll discuss how files are served. Most new BT users are familiar with going to a website and clicking on links to .torrent files, but this just provides a friendlier interface and isn't actually necessary. All you really need to serve is a public Internet machine. The "tracker" will "keep track" of who is connected and who has which pieces of the file(s) in question. Like any public Internet service, a static IP address and/or valid hostname will make it easier for people to connect to your tracker.

To start serving, you choose a file or directory to serve and run a program which generates a .torrent file. This contains a 'hash,' which serves as a checksum to ensure the file is the same on all systems, as well as the address of a tracker. A typical .torrent file is quite small, typically 5-50k in size.

The second step is to load the .torrent file into a BT client. The client asks you where to save the file, you point it at the existing and complete copy, it verifies that the file hash matches, says the download is done and sits there uploading when necessary until you cancel it.

Here's an animated graphic (.mng, currently viewable only in Mozilla) of a torrent transfer.

Getting Started

The official BT client is available for Win32, Mac OS X, as an unstable Debian package, and as Python source code.

Getting started is quite simple; the Windows installer asks no questions and provides no options, and the only behind-the-scenes addition is that Internet Explorer now launches BT when you click on links to .torrent files. (Mozilla users will need to edit Preferences, Navigator, Helper Applications and add the mime type "application/x-bittorrent", to be launched by the btdownloadprefetched executable.) You can also download .torrent files and load them locally without going through a website.

Once the .torrent has been invoked, the client will prompt you for a location to save the file to. The client then creates a file of the appropriate size containing all zeros, and connects to the tracker to get a starting list of some random subset of available peers (other users connected to the 'swarm'). BT then starts connecting to peers and downloading random chunks of the file, and begin uploading to other peers as soon as you have enough for it to bother.

Every time your client verifies another piece of the download, it tells the tracker it has a good copy of that piece. By directly utilizing each user's outgoing bandwidth, downloads can be generally be completed very quickly while minimizing the load on the original server, in effect turning the dreaded "Slashdot Effect" against itself -- the more who want to download, the more there are to upload. Sooner or later (usually sooner), the download is done, and the client continues to upload pieces to other users.

What's In It For Me?

Now your first instinct at this point might be to close the program, but you really ought to leave it open as long as possible afterward, to help seed the file into the network. But this is really a social and cultural issue which can't necessarily be addressed through technical measures; BT can enforce fairness during the transfer with its algorithms, but no software can force the user to keep the client open. Many tracker owners keep a close eye on such things, and will generally ban repeat offenders. In any event, "giving back" your bandwidth has never been easier, even for users behind firewalls or NAT (although as always, being able to avoid or go through these will make the transfers more efficient).

Alternative Clients and Other Tools

That said, there are perfectly valid reasons to want some control over the amount of bandwidth a P2P application uses, and an experimental, unofficial client (Win32, Python source) has been created to provide a friendly interface for this. BT will automatically adjust your download speed appropriately if you set a slower upload speed, but it's still an invaluable tool for some cable and DSL users whose downloads will choke and abort if they use too much upstream, or for anyone with limited upstream who wants to reserve some of it for other uses.

Currently, both the official and experimental GUI clients use a separate window for each transfer. BT++ (Win32, Python source) has made an initial attempt at combining all transfers into one window, as well as offering some other enhancements, but users report mixed results, with some saying "it works for me" and others that it's buggy to the point of unusable; still, it's one to keep an eye on. (Caveat: BT++ provides an option to automatically stop uploading when the download is completed. I believe this deliberately encourages people to do so even if there is no real need to do so, and would advise anyone using BT++ to refrain from using this option; it's unnecessary, detrimental to the BT networks, and may lead to your IP being banned as described above.)

TorrentSpy (Win32) is another useful tool that shows various statistics about your transfers, including which files of a multi-file torrent are complete. It's not meant to replace a downloading client, but to complement it.

I should add that the speed and time-to-completion numbers may not be wholly accurate, and will typically fluctuate wildly to some extent during a transfer. (After all, do you believe Windows when it tells you how long it will take to copy a file?) The "percentage completed" at least is accurate, and you may be able to get more accurate information using TorrentSpy. A new version of BT has just been released (3.2) and its reported changes include "more even and consistent download rates".

A Few Miscellaneous Points

It's quite possible to generate .torrents for files you want to serve and then advertise them on someone else's tracker. Since anyone can run a tracker, BT is more like IRC, Usenet or Direct Connect than something like Kazaa. Like Freenet, it works best if the content is highly in demand; it's also more effective on recently released stuff. One highly recommeded website is Bstark. It doesn't provide .torrents for anyone to download, but functions as a "metatracker", that is, a tracker that keeps track of trackers. If you're a statistics geek, the graphs are a lot of fun, and even for the average user it's a simple way to check what files are most in demand and most in need of someone to serve them. This is even more effective when you combine it with an alternate means of communication such as IRC or email, making it easy for users to check supply and meet demand. The .torrent file can also be distributed by any means, be it a website, IRC channel, email attachments or perhaps carrier pigeon.

Conclusion

With the 'entertainment industry' finally focusing their attention on IRC, the cantankerous and difficult granddaddy of Internet file sharing, BitTorrent has found a niche and filled it admirably. The author understandably wishes to focus upon using BT in a legal manner. As with any new invention, "the street finds its own use for technology," and BitTorrent will undoubtedly continue to be rapidly adopted for both licit and illicit use.

Given the decentralized nature of BT networks and the rapid development of new tools, it's only a matter of time before someone writes a GUI wrapper for an IRC client, web browser and all-in-one BitTorrent interface. After all, Napster did it, as do most other mainstream P2P apps like Kazaa. Like Direct Connect with its 'hubs,' there will always be multiple BT servers available, and a unified interface would not only make it easier for users to find and download content, but free them to focus on forming the social and cultural networks that are also needed. A website typically uses far too much CPU and bandwidth to handle popular traffic, but a BT tracker uses minimal bandwidth by itself. Perhaps the next-generation clients will try to automatically locate trackers, or help the user find and serve older content as well as new releases.

The late great Audiogalaxy had many strengths, but one of its most fundamental was the sense of community it encouraged. BitTorrent wisely fills a narrow set of technical requirements, leaving a great deal to human need and will. The ad hoc arrangements and customs that have so far sprouted as expressions of the will to fill these needs are often chaotic and messy -- but that's human action for you.

PureFiction writes "Peer networks are gaining some attention these days given advances in much more decentralized search architectures and swarming distribution networks. Research has indicated that these decentralized networks are resistant to legal and technological attacks. The continued proliferation of broadband and wireless networking will ensure pervasive deployment of distributed peer networking infrastructure that will drive significant innovations in personal and community digital communications services."

Russ Nelson writes "The Public Software Fund's first project has been funded for two months worth of development. Tom Jennings (of Fidonet fame) will be writing software to do peer-to-peer file sharing of free software RPM packages, improving the existing free software packages up2date, /current/, and BitTorrent. This will keep new distro releases from being slashdotted."

Seth Schoen writes: "Sing along, kids! EFF is debuting the EFF Action Center with a song produced by EFF and friends -- the Tinsel Town Club Song (a parody of the "Mickey Mouse Club Song"). "Tinseltown Club" makes fun of Disney for its support of legislation which takes away your rights. There's also an MP3 version (with better sound quality) for those who can't see the Flash animation, and we expect to make several other formats available soon. To help save bandwidth, we are encouraging listeners to share the song on peer-to-peer networks." Update: Seth has written in with some mirrors you can try, I've posted his note in the story.. Seth says:

"Please try P2P networks first, before going to an HTTP site! The song and animation are definitely out there on the P2P networks by now.

For those who have BitTorrent, use http://bittorrent.theory.org:8080/20020528_eff_tinseltown_club.mp3

For those who use http, get The MP3 from here.

Please go easy on action.eff.org (where the Flash animation is posted) and please do set up and publicize your own mirrors.

• Seth"

dfelznic writes: "The mp3 archives of CodeCon are now availble, which is news in itself. But what makes this real interesting is that they are being distributed by BitTorrent. BitTorrent allows users to download a file from multiple different people. Instead of everyone nailing one server, users get the file from other users. Furthurnet uses a similar technology to distribute legal bootlegs of concerts. The archive is available at the BitTorrent demo downloads page. As soon as I started downloading (cable modem) at around 300k I got a request for the file and began uploading at 40k. This could be the answer to the slashdot effect;) Now, who is going to be the first to complain about the use of mp3s instead of oggs?"

dfelznic writes: "The mp3 archives of CodeCon are now availble, which is news in itself. But what makes this real interesting is that they are being distributed by BitTorrent. BitTorrent allows users to download a file from multiple different people. Instead of everyone nailing one server, users get the file from other users. Furthurnet uses a similar technology to distribute legal bootlegs of concerts. The archive is available at the BitTorrent demo downloads page. As soon as I started downloading (cable modem) at around 300k I got a request for the file and began uploading at 40k. This could be the answer to the slashdot effect;) Now, who is going to be the first to complain about the use of mp3s instead of oggs?"