A visitors walks past a 5G sign during Mobile World Congress in Barcelona, Spain, February 28, 2017. REUTERS/Eric Gaillard
If you haven't heard about 5G wireless yet, you're about to.
Though 5G is still a few years away, it's being hyped by wireless industry heavyweights including San Diego's Qualcomm at the Mobile World Congress trade show in Barcelona, Spain this week.
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