Mac Forums

...am In a place with no wifi? I would like to purchase an apple airport express so that I can take it and use it in a place which has no wifi, Ethernet, computer, etc, such as my grandma's house. If I buy one, does this mean that I could simply plug it in and use free internet on a wireless device such as my iPad with no additional charge? If not, is there another device which would allow me to do so? Or is an airport express, which I cannot find much information about on the Internet, simply a device to wirelessly stream music to speakers and improve an existing wifi network at home? Please Help me!