I am new here, and this question may have been asked before. after never using a mac in my life i purchased a macbook for uni after being told its the best, and its a breeze to use. but i dont quite understand the concept of getting the internet for it. I want to be able to go online where ever, when ever i want. without being attached to a power outlet or a phone jack. a friend suggested getting vodafones vodem, but i was told that it wouldnt work due to intel or something. so, can someone suggest a way to solve my problem, and by the way..i dont understand anything about airport.

thankyou for being patient.