Bestworld
MBA
I don't have a laptop to install wow on. Otherwise i would've done that.
How do you survive?
Well then... What do you have available? Public school computers? Then I guess the best option would be remote desktop. Enjoy slideshow gameplay xd. Also super great if you have clueless people that walks around at home "zomg the computer is doing stuff on its own, POLTERGEIST! +_ò.ó"
You could also install wow on an extern harddisk/usb. They come in all sizes, and are pretty cheap these days. Could hook that badboy straight up to your school computer and go full nerdstyle. Personally I dislike using public computers for things that requires me to use some sort of login that I find sensitive (I'm quite attached to my battlenet for instance).