I'm a bit dim about how tablets work and what you can do with them.
A very poor person I know is getting a Tesco Hudl for Xmas. He lives in a B&B with no internet access. I think he'll be able to get online if he goes to WiFi hotspots, but what about at home in the B&B? Can he buy a pay-as-you-go dongle to access the 3G network?
If he downloads games and music (or whatever) when online via WiFi, can he can play the games and music at home when offline?
As he hasn't got much money, what kinds of things can he download for free eg games, books, films, tv programmes/podcasts?
Sorry about stupid questions - all help appreciated (I have a university degree, you know).