Torrents are a legal p2p sharing network, you can upload and download any game, movie, tv show, software, pictures for free.

Basic definitions:

Seed = people who are uploading the file and have the whole file

Peer/ leecher = People who are downloading the torrent, and sharing at the same time.

Best websites:

1. mininova.org

2. torrentspy.com

3. thepiratebay.org

Best clients:

1. utorrent (utorrent.com)

2. azureus (azureus.sourceforge.net)

3. bitcommet (bitcomet.com/doc/download.htm)