Yes but it's easier to convert them on the fly with an app but if you don't have an iPad or iPhone you need to convert them for I tunes first, painful

Down loading torrents is dead easy, you first need a torrent client like utorrent then you need to find a decent torrent site, I use torrent day wich is very good, not sure if they accept new members but there is plenty of good ones,

But once you find one search for what you one download the file and run the file and utorrent will start downloading, some will come with a million zip fils just extract the first one with winrar.

Hope that helps a bit.

Oh and if I've said to much feel free to delete this post