Torrent is the form of file sharing across the world. An uploaded will seed a file from his computer, and others have to leech the file through a torrent downloader. This is the safe method to download big file as you can continue, the download after you disconnect in the middle. Mostly movies and software’s will be shared through torrents. Most of the internet service provider blocks torrents because as it takes lot of bandwidth and because of illegal content shared among users. But whatever it is a good technology to share files.