Introduction - If you have any usage issues, please Google them yourself
Peer-to-peer, a network technology and network topology. File sharing, often using peer-to-peer technology.
Point-to-Point Protocol, dial-up computing, usually abbreviated PPP.
Social borrowing (Peer-to-Peer Lending), also known as p2p lending, in mainland China is also known as the Internet lending, p2p financial management.
Pay to play mode.