Shorthand for Peer-to-peer. This refers to when two or more computers connect with each other without a centralized, third-party being used as an intermediary.
BitTorrent File System (BTFS), a TRON-based project, is the largest decentralized P2P storage network with close to 100 million BitTorrent user nodes, over 1000 TRON full nodes, 27 SR nodes, and global TronGrid nodes.