How do you get around a schools on line security wall?

Well you know how schools won't let you on certain website? How do you get around that? I'm only asking because a lot of times my teacher gives us free time on the computer for like 40 or more minutes, but we really don't have no website we can go on. We aren't even aloud onto educational websites without their permission, which they normally do deny. So I'm just really tried of having free time on the computer without being able to get on anything and just sitting there the whole boring time.

How do you get around a schools on line security wall?software

the computers in the school are ran with modems that have built in firewalls, the only way to bypass them is to change the settings from the modems, a website that sometimes works is

bypassinternetfilters.com

this website works fairly well when it comes to getting by with things

How do you get around a schools on line security wall?vincent

Online proxy like Vtunnel.com and such should be able to pull it off.
What is the web filter name?
How about taking a read in wikipedia...you can call yourself a guiness soon and then you can LEARN how to do that. I would like to remind you that the people who block these sites are professionals. You are just a kid at high school. Take the matchup. Not to be rude but there is a reason why they have put in place what they have. I am sure if you asked your teacher if you could go onto wikipedia I don't think that would be a problem...