Generally refers to a telecommunications service that transmits data rather than voice. Internet access is the most common data service, which is provided by the landline and cellular telephone carriers as well as the cable TV companies.
read online in PDF format via the Archeology Data Service.
Can be read online in PDF format via the Archeology Data Service.
WiFi is used for going online in the cheaper models and more expensive models offer 3G data service.
Further still, the AT&T 3G network allows for simultaneous voice and data service.