BitTorrent Chat Demystified
An anonymous reader writes "Can you really do group chat with no central server? BitTorrent's Patrick Williams has developed a new app that leverages a distributed architecture to eliminate the need for any servers — even to host a buddy list. He says magnet links are the key."
Magnet links, how do they work?
Good old IRC isn't centralized either! http://en.wikipedia.org/wiki/Netsplit