Kids, blogs and too much info

Children reveal more online than parents know

Marcy's 13-year-old daughter has a knack for switching computer screens or shutting the laptop when mom walks in the room. Like in many families, the two often argue about whether mom has the right to see what her daughter is doing online. The conversation is never really resolved.But a few months ago, Marcy's need to keep up with her daughter's Internet travels took on a new urgency when she found an unfinished message on the screen urging a friend to check out her daughter's picture on a special Web page her daughter had set up....