torrent

where can I download torrents?

There are zillion threads like this on this forum, do some simple searching in the BitTorrent section.

This would be a good start:

http://filesharingtalk.com/vb3/showthread.php?t=83827

try starting off on mininova.org or torrentspy, as you get more experienced with BT you will get to know better and more BT sites