It is and should be the responsibility of the parents to monitor/supervise what their children do while online. I wouldn't expect a parent to let their kid sit at the bar in Applebee's as I wouldn't expect them to let their kid "surf" the web unattended. There are only a handful of legitimate websites that kids even use: encyclopedia's, library's, hell, - give them email if they are responsible enough, but that is about it. The internet is now a business place for adults. Children should only be allowed on it with adult supervision. There should be an age verification page before you are allowed to log on.
