Matt HamblenSenior Editor, Computerworld

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Matt Hamblen covers mobile and wireless, smartphones and other handhelds, and wireless networking for Computerworld.

What Sprint gains if it becomes an iPhone carrier

If Sprint joins AT&T and Verizon Wireless in selling the iPhones on Tuesday, which company will have the greatest advantage? Answer: Apple -- at least according to an analysis by online tracking and analytics firm comScore.

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Nokia and RIM, pioneers in wireless, seem to be on the ropes

Nokia and RIM, two of the pioneers in wireless communications, are now scrambling to adjust to newcomers such as Apple and Google

Cisco to launch free iPad/iPhone video app

Cisco announced improvements to its video product line Thursday to make it easier for businesses to capture and share video, including a free iPhone and iPad app that should arrive next month.