By Stephen Shankland The next evolution in wireless networking holds promises of self-driving cars and movies that download in the blink of an eye. 5G is big at this year’s Mobile World Congress, but don’t expect it until 2020.

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Source:: http://cnet.com.feedsportal.com/c/34938/f/645093/s/43f3f8fb/sc/15/l/0L0Scnet0N0Cnews0Chow0E5g0Ewill0Epush0Ea0Esupercharged0Enetwork0Eto0Eyour0Ephone0Ehome0Eand0Ecar0C0Tftag0FCAD590Aa51e/story01.htm