Not all of them have, I personally have an ipad but not a laptop. It is everything I need when I am away from home, I don't want to buy a laptop, I dislike using them, so I have a desktop and an ipad. I use it for browsing, e-mail, schoolwork etc. And when I need to type stuff I take my bluetooth keyboard with me, for only 500 euro's that is good. Of course I also use it for games...Gimme a break. The only thing I see iphones used for are (1) playing games on the bart and (2) taking pictures around san francisco. For that they pay $200 monthly connection fee. And the ipad I have never figured out. All the students and faculty I know have laptops. What is the ipad for?