PC World – LTE is generating excitement in the world of consumer electronics and ever-faster online video viewing, but the 4G (fourth-generation) mobile network technology may have even greater implications for specific industries that lack a good means of connectivity.

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AP – MetroPCS Communications Inc. plans to be the first wireless carrier to introduce a phone using a new network technology that provides faster data access. It’s beating Verizon Wireless, the country’s largest carrier.

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T-Mobile said it will add a faster network technology in more than 100 U.S. markets by the end of the year, as the struggling carrier tries to keep up with rivals racing to upgrade their networks to support the surging demand for high-speed services.

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