Glossary of BitTorrent Terms
Terms used on this site.
Client The software that allows you to download and upload (share) files using BitTorrent. The BitTorrent client opens the .torrent file and allows connections from your peers.
Leech A leech is usually a peer who has a negative effect on the swarm by having a very poor share ratio, however it can also refer to any peer without 100% of the data.
Peer A peer is anyone who is downloading or uploading the file.
Seeder A seeder is a peer that has a complete copy of the torrent and still offers it for upload. The more seeders there are, the better the chances are for completion of the file.
Swarm Together, all peers (including seeders) sharing a torrent are called a swarm.
Torrent A torrent can mean either a .torrent metadata file or all files described by it, depending on context. The torrent file contains metadata about all the files it makes downloadable.
Tracker A tracker is a server that keeps track of which seeds and peers are in the swarm. Clients report information to the tracker periodically and in exchange receive information about other clients to which they can connect.
