Hi Donna,

This computer looks like it has an 802.11b/g wireless card, but it still requires that you have access to a wireless network.  At home you could purchase a wireless router to work with your Roadrunner service, but it will not help you in the field unless you have access to a wireless "hot-spot."

You may need another card and wireless Internet service from a cellular provider.  I have a Verizon AirCard that allows me to access the Internet from anywhere I can receive a "digital" signal on the Verizon network.  However, you should be aware that the speed is nowhere near what you get from Roadrunner, in most areas.  In some major metropolitan areas they do offer wireless broadband service through Verizon, but most locations are comparable to dial-up.

Best of luck,
Robert A. Franco
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