The website iFilm, which hosted short videos including music videos, launched in 1997. Napster, a peer-to-peer file sharing service which ran between 1999 and 2001, enabled users to share video files, including those for music videos. By the mid-2000s, MTV and many of its sister channels had largely abandoned showing music videos in favor of reality TV shows, which were more popular with its audiences, and which MTV had itself helped to pioneer with the show The Real World, which premiered in 1992.