Peer-to-peer - Wikipedia
Peer-to-peer (P2P) computing or networking is a distributed application architecture that partitions tasks or workloads between peers. Peers are equally privileged, equipotent participants in the application. They are said to form a peer-to-peer network of nodes.
What are P2P (peer-to-peer) networks and what are... | Digital Citizen
If you are using the internet regularly, it is highly unlikely that you have not encountered the term peer-to-peer or P2P. Whether it was mentioned in a news article, on TV, or in a conversation with a friend...