We are going to the US for three weeks this summer, and I'm wondering what is the best thing to do to be able to use the iPad for maps and information etc. whilst in the middle of nowhere.
I presume we'll have to buy some kind of sim card for it ? ...Is there a special one I would have to buy, would it cost much, would it work out in the wilds of Arizona?
I hoping that one of you clever people out there may be able to help me. We're coming from the UK by the way, and niether of us know that much about 'gadgets' !!!