Last year, U.S. wireless subscribers burned through 2.2 trillion minutes and 1 trillion worth of SMS. As such, mobile data accounts for 25 percent of a carrier’s revenues, and all that from 270 million users.
Indeed these are huge numbers. No wonder AT&T says its a wireless company. TDM LD must be shrinking by the minute
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Posted: 2009-04-07 18:31:20





