I can see myself make use of a laptop...I bring my iBook G4 in for project(when ever we need to do a slideshow I use keynote)....but my school keeps its Wi-Fi locked up, and not all ethernet ports will allow internet(atleast last time I tired, although that was while ago, can I might have done something wrong)
I'll be bring my iBook to school tomorrow for a health project I'm working on, I'll use it for notes, just to see how things work. I'd use it all the time, it my school offered copys of the textbooks on CD when you buy the hard copy of the book(which I'd never used)