Using social network sites is so much fun, and everyone has at least one profile. Sometimes five or six. But no matter how much fun it is, if you aren't careful you could give away more information than you want to or should, leave the wrong impression about who you are and be targeted by cyberharassment, adults posing as teens and identity thieves. It's hard to have fun if you are worried about being safe or harassed.

This blog and my Teenangels (teenangels.org) expert volunteers are devoted to helping you enjoy your time online and not be bothered by jerks, posers, other teens or worse. But remember that, keeping you safe requires a team - you, your friends, your parents, the website and us.