I know nothing of these, because after looking at the first ipad and not liking it (too clumsy) I ignored them. Today I saw a 7" tablet and changed my mind. How nice are they! 1) If you browse the web, is it the same as on a laptop? Ie can you access it the same way. 2) Can you do online banking? (on a tablet) 3) You don't need a SIM do you to enjoy a tablet? 4) How relevant is a tablet when you have no connection to the internet. Can you read books, play games, watch films? Sorry if dumb but I'm really not a technical type of lass. Thanks!