![]() Anyone on the LimeWire network who has the file can then be used as a download source. The user types in the media that they are looking for. The installation process takes only a few minutes, and the program will automatically open a window with downloading options.Īt the top of the window there is a search bar. ![]() The first step is to download the application. Today, about 700,000 continue to use the service in the wake of crackdowns on copyright infringement. LimeWire was among the earliest platforms to permit users to share movies, music, and computer programs. Thanks to my friend Greg Bulmash, a web developer and author who blogs on various topics at Opinion: Peer-to-peer file sharing saw its heyday in the late 1990's with the rise of Napster and other services. iso for a Linux distribution, the download still took close to two hours).īy the way, for Windows, Shareaza is free, spyware free, and supports multiple network protocols, including eMule, Gnutella 1 & 2, and BitTorrent. My fastest BitTorrent speed was 452 kilobytes per second (though since I was downloading a DVD. My fastest P2P download speed ever hit somewhere in the neighborhood of 167 kilobytes a second. But when you’re downloading a popular file via a popular tracker, BitTorrent can blaze. With less popular files or ones where there are lots of trackers splitting the network for them, BitTorrent can be slower than traditional P2P, because you may have fewer people sharing the file via the tracker you’re using than you might find on LimeWire or Kazaa. Then everyone interested in sharing the file (either providing a copy they already downloaded or getting a copy) can use the tracker to essentially create a network dedicated to sharing just that specific file. Rather than finding that tracker by sending out search requests along a file sharing network, you find it on web sites, via recommendations in chat rooms, in links posted to mailing lists, etc. Someone who has a copy of the file creates a tracker and makes it available. Then you pick one of the search results and start getting bits of the file who have some available bandwidth for transferring it to you.īitTorrent, on the other hand, doesn’t create such a broad-based network. You send out a search request along the network and people who have files that meet your search criteria answer back that they have it. Through a series of nodes, you’re interconnected to a variety of people sharing a variety of files. Kazaa, Limewire, Gnutella, etc… are file sharing networks. The main difference in the services is how they locate and trade bits of the files. The more people in the network and the more people with a complete copy, the faster the sharing goes. Then the people who are downloading the file can get pieces of the file from others in the network until each one has a complete copy. It resides in whole on at least one computer in the sharing network and in whole or in part on all the rest. The whole idea of P2P is that there’s never a centralized location for a file. If person A goes offline before each of the other three have downloaded their full third of the file, the other three can keep sharing the bits they got until all of them have everything the other does, but until another person with the whole file comes into the network, they’ll be stuck. So, all things being equal, it can double or triple the download speed for B, C, and D. This speeds up the process, because instead of persons B, C, and D receiving the file at 1/3 the speed that person A can deliver it, they’re getting that, plus a portion of the speed each of the other two can deliver the file. Then, while that’s happening, persons B, C, and D are feeding each other bits of what they’ve downloaded from person A. A good P2P system will have person A feeding the first 1/3 of the file to person B, the second 1/3 to person C, and the last 1/3 to person D. Let’s say that Person A has the whole file, while persons B, C, and D want it. Bits and pieces of the file are swapped around until they all have a complete copy. The way Peer to Peer works is that people who want a file and people who have a file are all linked up together. By percentage, of course, the chances of you getting busted is essentially nil, but “essentially nil” isn’t “zero”, so beware and go in with your eyes open.įor the rest of this answer, I’m going to turn this answer over to my friend Greg… First off, you are aware that a significant percentage of the content you’d get from any peer to peer network is probably illegal, right? Downloaders who are involved with these various systems are also right in the crosshairs of the Recording Industry Association of America and the Motion Picture Association of America.
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