'Spectrum crunch' may slow US mobile revolution

The United States is bracing for a data crunch from the surging use of smartphones, tablets and other mobile devices as the explosion of Internet-ready devices eats up the radio spectrum allocated for mobile broadband.

Apple courts developers vital to its popularity

Apple on Monday will spotlight next-generation software for its coveted gadgets as it kicks off its annual gathering of developers whose applications are vital to the company's success.

Cyber crooks cranking out new weapons experts warn

Cyber criminals are cranking out new weapons at a brisk pace, tailoring malicious software for a spectrum of gadgets including smartphones, tablets, and Macintosh computers, a security firm said.

NEC unveils gesture controlling device

Japanese technology titan NEC has unveiled a gadget that allows users to control their TV, mobile phone or tablet computer using a virtual input device.

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