Sites Like Getus.in How Can You Get On Blocked Sites On Your School Laptops?

How can you get on blocked sites on your school laptops? - sites like getus.in

I want to take me on MySpace in laptops that the school for the school year for us to have, but it looks closed its 10000000, with more pages, which are blocked. If I try to use this site called the Web site says Getus.in blocked proxy block. yeaa idk what it is, but if you know a way to access banned sites, please tell me. thanxxx:)