Canalys researchers say HTC jumped early and often on Android bandwagon
HTC Vivid, Samsung Galaxy S II Skyrocket usher in LTE era for AT&T
Mobile payments just one of many uses envisioned for communications technology
Years of LTE, WiMax hype now a reality in the United States
District also invests in cloud computing, server virtualization
Carrier sympathetic to broadcasters, not rivals AT&T and Verizon
Two Android-based powerhouses duke it out
Android Beam, face-recognition software among the highlights
CTIA member carriers will send out free alerts to users about to exceed monthly limits
Fix comes four days after initial outages
