Wireless unit head Ralph de la Vega is scheduled to give a keynote speech on digital content at the Mobile World Congress, the global telecom trade show, in Barcelona next week.

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Additionally, the secondary unit is connected to a motorized touchscreen LCD and responds to your voice thanks to the included speech recognition software.

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During a speech at the New York Auto Show yesterday, Gary Cowger , president of GM's North America unit, said the company must make progress this year on health care.

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