they post inappropriate images and comments
there are quiet allot of teenagers that use facebook and it is impossible to count every teenage user on facebook that would be like counting strings of hay.
There must be Millions of teenagers using facebook.
70 percent
Too many
Facebook is so popular with teenagers because they can interact with other people and there friends, but they can also block their parents off of there facebook profile so that the parents don't see any inappropriate their doing.
Facebook && Formspring are the latest websites that teenagers like to chat on... x
Teenagers of the 1950's living in Australia stayed off facebook.
Well, it is supposed to be for teenagers {13 and up}.
it is very safe if you use the correct security procedure!
texting and facebook
it very much harmful 4 teen ager