How can we unblock hi5,I mean How can we unblock any thing blocked by administrator?

Actually,my teacher has blocked hi5,messengers %26amp; many other


sites.I don't know the administrator passoword .Is there any software or any clues that can unblock the sites blocked?

How can we unblock hi5,I mean How can we unblock any thing blocked by administrator?
2 words. Proxy server. this allows you to surf the web through a set up server, so you never leave their website.


go to:


Hidemyass.com


proxyninja.com


atunnel.com


vtunnel.com


or simply search "Proxy server"


There are over 1,0000 diferent proxy servers, and they're more every day.


If you just wanna get on a messenger including AIM YIM MSNIM etx, Meebo.com works amazingly.