i love how he has made the smileys with the bad english.. so funny xDthe real trick is to use https:// instead of http:// in the links as https hides the location from where you are trying to access the website.
@rakeshyadavit doesn't do anything like that. https only encrypts the traffic. the reason it works is coz of the blocking rules. there can eb a number of factors such as the rules are limited to port 80 or maybe they check only for the ip in which case the https request passes through(coz it won't have access to the host:header). hence the policy wud just allow the request through.they have just begun blocking websites etc so its only a matter of time till they get to blocking https as well. then the best alternative wud be a VPN.