Oh my gosh, so am I! I got some highschool friends going to UNSW but they're doing medical science and engineering, while I'm all on my lonesome doin' arts/Ed
You either burn it on a cd with all the software it needs to run OR if it fits, you could put it on a floppy disk (not recommended). Whatever your storage medium is make sure that you test it on other PCs before you send it in. By the way, what's your website about?