engine - 4:55 pm on Jul 6, 2010 (gmt 0)

However, if you sign up for Facebook it's a known fact that you care not for privacy and don't mind anyone finding out information about you.

You can also find pictures of people that don't have a FB account. Obviously, the automated system isn't going to be able to identify them, however, 'friends' will, with the best intentions, add pictures in which you may appear, and, possibly, named. Not just FB, but anywhere on the net, of course.