Possibly they are useful if your goal is to raise computer-savvy children, however. I never would have learned as much about computers if my school hadn't had

Possibly they are useful if your goal is to raise computer-savvy children, however. I never would have learned as much about computers if my school hadn't had ridiculous filtering and blocking software on their networks. Kind of hard to study for the AP CS test when Bess is blocking the Sun JavaDocs because "hacking"...