P2P (Peer-to-Peer)
P2P (Peer-to-Peer) refers to a decentralized network model where participants, or "peers," share resources directly with each other without relying on a central server. This approach allows users to exchange files, data, or services directly, making it efficient and often faster than traditional client-server models. Examples of P2P applications include file-sharing platforms like BitTorrent and communication tools like Skype.
In a P2P network, each peer acts as both a client and a server, contributing to the network's overall functionality. This structure enhances resilience, as the network can continue to operate even if some peers go offline. P2P technology is also used in cryptocurrencies like Bitcoin, enabling secure transactions without intermediaries.