ok I am trying to use ssh forwarding, so that i could view the destop from school at home, here is what I did, I have set up the vnc server on one of the computers at school.
ssh -L 5903:localhost:5802 <remote host>
and try to type http://localhost:5903
on the web browser , but there is nothing appears, am I doing this right? or missing somthing that i dont know.