AT&T in nonsense '5G' launch

As if losing hundreds of thousands of postpaid phone customers in the first quarter wasn't bad enough, AT&T this week also launched what it calls a '5G Evolution' service.What the rest of the industry refers to as 4.5G, or LTE-Advanced Pro, is clearly not highfalutin enough for the U.S. telco; only the best 'G' will do for Randall Stephenson and Co., and in this case, that 'G' is 5G.To ensure maximum confusion and to dodge any awkward questions to which the obvious answer is…read mor