lol, port 80 must be open or you won't have internet.
Yep, You seem correct What i've said is wrong haha, What they had done is block every port other than port 21 and port 80 (Out of the commonly used ones)"Port 80 is the port number assigned to commonly used internet communication protocol, Hypertext Transfer Protocol (HTTP). It is the port from which a computer sends and receives Web client-based communication and messages from a Web server and is used to send and receive HTML pages or data."
You're 100% incorrect.
