My idea is to create laptops with an In-Focus projector built on the back side of the screen (the cover), so that when people go to board rooms or perhaps in a classroom, they just have to carry one piece of equipment. The laptop will have the presentation software and the presentation ready to go and all they have to do is switch views so it is projected on the wall as well. Maybe Dell or Compaq already has this in the works, but if they don't they should jump all over it. Maybe this...