What a great opportunity for your daughter. I think posters above have covered most of your questions, plus some. The only thing that I can add to what LondonElite said is that Internet Cafes are all over the place and are relatively inexpensive. Some of them are as low as one hour for a pound. Also, some internet cafes have phone booths where you can call anywhere in the world (again) relatively inexpensive. Just be aware that you will see some kind of funky numbers on your Caller ID.