I use my PowerBook for Photo and Video Editing, Graphic Design, surf the net, e-mail, chat, play games (although limited). I've been a Mac user since 1994, although I've had PC's too. I just gave up on it because of the worms, virus, and instability of windows. I noticed I was being less productive with the PC. With a Mac, it was a totally different computing experience. Very pleasant, I must say.