Wireless Mobility: AT&T

Wireless is a leading provider of advanced wireless voice and data services for consumers and businesses. Operating the largest digital wireless network in North America and one of the fastest nationwide wireless data networks in the United States, AT&T provides high-quality mobile wireless communications service to customers of all sizes. Beginning in July 2001 with the introduction of GSM/GPRS and today with the rollout of national EDGE, UMTS and HSDPA, AT&T continues to push the technology barrier.