As simple as it seems, being able to enlarge print on the screen by simply touching it...thumb and index finger moving away from one another...was HUGE for my VI student. She had experienced this function with her parent's phone, but was never able to use it due to the size of the phone's screen. She "loves" the iPad. Typically with a laptop or desktop, there is another step involved in order to make print on the screen larger. This usually involves a function key. I realize that this is a very simple function that the iPad has, but honestly, its simplicity makes a huge difference for this VI student and others here in the district.