AT&T CTO defends mobile broadband network - FierceBroadbandWireless

SAN DIEGO--AT&T CTO John Donovan came out swinging during last week's CTIA IT & Entertainment keynote, telling the audience that AT&T understands the needs of data users more than any other carrier and that it is working hard to meet the needs of data users who are creating a capacity crunch on the operator's network...