Mobile data use way up, but costs drop

The smartphone data "tsunami" in the U.S. continuesm with the amount of megabytes "consumed by the average smartphone owner" up 89 percent since last year, according to The Nielsen Co.

Source: http://technolog.msnbc.msn.com/_news/2011/06/17/6882382-mobile-data-use-way-up-but-costs-drop

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