I find it interesting how your description of the school went from taking away use of a web browsing software to BREAKING THE loving LAW. What your school is doing is illegal. Seriously, tell someone about this. Your parents, the school, the police, anyone in person. Get this school shut down. The only thing I can think of that prevents you from taking any action is if it's a private school. If that's the case, you can't do much.
Or maybe you're just trolling.