Facebook is the largest social network. I mean, is there really any others out there? And we all wonder what we did before it. Some of us update our status, some people pretend not to look at Facebook and won’t admit that they really do, all the time... stalking. And some us are actually using it as a tool to keep up to date with folks we wouldn’t otherwise have time to chat with on the phone as often as we’d like.
We will all admit we learn things about others. Sometimes, it's things we didn’t really want to know.