Facebook, as we all know, has exploded over the last few years. Everyone from elementary/middle schoolers, to grandparents can be found on facebook. As with everything, facebook has its pros and cons. Some pros include: contacting lost friends, advertisement, and its a great way to meet people. Cons tend to outway the pros this time. Cons include: tagged photos (in some cases), facebook stalkers, addiction, and many more. Facebook is a great networking site. but sometimes people need to know when to stop.