I know nooks are tied to B&N, ipads to itunes, kindle to amazon and i don't know about tablets. I am also aware that ipads are 500$+, kindles are 199+ and nooks are 260+. But what is the main difference between them and which should someone pick if they want to play apps (the creeps, angry birds etc)
>>> In simple terms how is a nook, ipad, and kindle different from each other?