Gosh, the more I read the more confused I am. My grandson thinks there is nothing but Apple products in the world. Then there are Kindles, Nooks Droid phones, e-books. I have a PC, and my kids think I'm untrainable, but do most of these things do the same things? Is there a web site that compares these items so one can figure out what they do and don't do? I'll read about something and think, that's what I want. Then I hear about something else and that seems to get my attention. I get overwhelmed and say to myself, I'll deal with this another day. So all of this to say, how did you decide on the product you have?