AT&T Hotspots To The Rescue

AT&T Hotspots To The Rescue: "AT&T has what I call a happy problem; too much traffic on its 3G network. That's happy as in for AT&T, not so for their customers who suffer through dropped calls and out of service time (see my blog posting earlier this month, 'Smartphones and Dumb Carriers'. AT&T by its own admission can't scale up its 3G network fast enough. A big part of the problem is dealing