Introduction - If you have any usage issues, please Google them yourself
P2P is the abbreviation of Peer-to-Peer, also called peer to peer or peer to peer technology. Unlike TCP and UDP, P2P is not a new protocol, but a technology that uses existing network protocols to realize network data or resource information sharing. It may use TCP, or UDP or other protocols. The use of P2P technology allows one computer to exchange data directly with another computer and directly use the other's files through Internet, without having to deal with the server all through the traditional C/S mode.