It isn't just Verizon's Lowell McAdam with fascinating commentary at this Barclays Capital tech conference going down in New York this week. Ron Spears, who leads up AT&T's Business Solutions division, had some notable things to say about enterprise mobility -- specifically, the iPhone's role in taking businesses to the road, a magic trick typically associated almost exclusively with BlackBerry over the past ten years. Basically, Spears says that he's seeing extraordinary uptake on the business sid
