We keep out computers in a family room - so we are fairly aware of what they are doing at any time. Anything they can socialise on though - I have set up the account and they have a stock standard password. If they change it they lose their computer rights.

I plan on sitting down with Angie soon and having a very frank conversation about the inherant dangers lurking on the web because she is about to get a laptop for her birthday. She will still have access to MSN and Facebook, but she cant change the passwords or add people without my approval.

On the bright side, she does understand that all this is done with her best interests in mind and not because I am part of the third reich.