you to download files and e-mail from the passenger seat of a moving car or from anywh
ere else you would expect your cell phone to work.
Verizon Wireless, a joint venture of Verizon Communications and Vodafone, offers two data services for mobile professionals: NationalAccess and BroadbandAccess. Both require you to have a notebook or handheld computer with a built-in or add-on cellular data adapter that’s compatible with the service. Some cell phones and handheld computers are already compatible, and with some you have to add a card like the Sierra Wireless Aircard 555 PC Card to your notebook computer.