http://www.youtube.com/watch?v=_729aD7CfA0
U.S. carrier AT&T announced an expansion of its fourth-generation Long-Term Evolution (LTE) radio technology in Tunica, Mississippi; Athens and McMinn County; and LaFollette and Campbell County. The company has also flipped the switch on 4G in Tallahassee, Florida; Lawrence, Kansas; and the Salinas and Monterey areas. AT&T says its 4G network covers more than 285 million people and includes 3,000 more 4G cities and towns than Verizon. Letting us in on the latest on its network expansion, the telco underscored its Wi-Fi network doubled in 2012 versus the year-ago period...