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Throughput

AT&T shows off its LTE chops; 28Mbps in lab setting

May 20th, 2011

AT&T’s “4G” message may be a bit convoluted when its Long Term Evolution (LTE) network begins to bear fruit. The company has already branded its HSPA network as “4G”, although the coverage and real world speeds are less than impressive — especially when compared to other HSPA+ networks, like that of T-Mobile. But that hasn’t …

Does 4G really matter?

March 15th, 2011

4G. It’s everywhere. It’s on the tech sites you read. It’s on the televisions you watch. It’s plastered in advertisements all over the city streets you walk. It was probably in the sandwich you ate for lunch. Cellular carriers around the world are betting the bank on 4G — be it LTE, WiMAX or the …