Peer-to-Peer Working Group (Peer Network Research Group). The team is a league that is committed to studying the underlying standards of P2P. Overview of the development of UseNet in usenet history. In the Fidonet history, you can see the information on the Fidonet and the source code. O'Reilly's openp2p.com site contains a lot of news and technology about P2P calculations. Download P2p.jar files (simple implementation code for peer networks).
