I'm really not up on these things, but here goes. Have asked family to make a donation towards a birthday present for my soon-to-be 7 year old with the thought of buying her a mini iPad, which is what she uses at school. I have no idea what they do, apart from have apps. I have bought her a digital camera for the big day - would she be able to load these photos onto an iPad because I believe they don't have usb sockets. I assume you can go on the internet. What is the difference between an iPad & a much cheaper tablet? What would you recommend? Thank you.