We're getting my mother in law an iPad for xmas. She's not at all computer savvy (to say the least!) but thought she might like being able to surf the web, type simple emails etc with the iPad. Since she doesn't have a Mac, is she going to run into problems? She's visiting us over the holidays so we can set up the iPad for her here. But when she returns home, someone will have to come over to her house and set up the Airport Express (which we got for her) with a Mac, right? After that will she be okay without a Mac while using her iPad? Thanks!