ok, what u can do, is sign up for logmein.com which is a remote access thing (if it isnt blocked, but i use it at school and its not blocked) and access your comp through that, and use the internet from your computer through the remote access.
Core 2 Duo e4500 2.2ghz @ 2.8ghz
evga 650i ultra
2gb 400mhz ram OC'ed to 450
evga geforce 7600GT overclocked