I am looking for info on the kindle, etc. Which is the best one for a person who doesn't use a computer? My dad wants to get one for my mom. She will be using it in Florida while I live in RI. We will get her going with it while they are visiting me. I don't know too much about them except that I have the kindle app for my itouch. I am reading other threads but thought I would ask for specific info while I am looking. Thanks for all your help!!