The full course or all you need to know can't fit in this small space. So why not have what you want set up for you?
I want to close out the land phone in my home. I have at&t wireless I phones. Was told I could continue my internet connection(currently thru Phone company) with an air card, or, with at&t, no air card at all. Totally confused, as I am not literate in this electronic age. Help please.