In the 1980s, if you wanted to share your favorite Whitney Houston songs with your BFF, you made her a mixed tape. But today's playlists are exchanged on Web sites like Imeem.
Failbook is set up to showcase all the wins, fails and facepalms that haunt the spidery halls of Facebook (and other social networks). So what is a "fail," and how do you know if you're committing one? See more »