Hello All, I found this site by chance on my quest for information about iPad's. I am looking to buy one soon, but i don't know which one to get, i'm guessing that i should buy the latest which is the new iPad, but what is the main difference between the wi-fi and the wi-fi & cellular? And isn't there there the iPad 2 with something like a 3G, again have no idea what this is! , as you can tell i don't know a lot about computers either! I want to be able to use my iPad at home linked up to my internet and also be able to buy a payg dongle (i know that you can't attach a dongle to the iPad so i think it will be an internet only micro sim card, if they do them!) for when i am on holiday in the uk. I don't have a posh phone and i just use my mobile for text messages and a few phone calls, but nothing else like internet or music. Although my phone is also my camera. Any information for a newbie like me will be great. Thanks, Bec.