Question

dangers of social networking for youth

Answer 1

Stalkers.
Strangers looking for information.
For example, one of my friend's friends was talking to this 13 year old "girl" who turned out to be an adult male. He gained her trust and was able to kidnap her after he found out she was alone. I don't know how long she was there, but I believe it was a month or two before they found her in his apartment.
I also don't know if this is true so yea, but that's what she told me...

Answer 2

http://mysticdreamzzz.wordpress.com/2011/10/10/social-networks-and-the-world/

Answer 3

they get exposed to the cultures of other people that are considered bad in your own culture