LTE-U: on the way to 5G

Ericsson and Qualcomm are promoting their new technology, LTE-U. Is it any better that LTE-A? And what is this combinations of letters supposed to mean, after all?
My risky gamble: 24 hours without smartphone

A bottle of good scotch in exchange for a day without a smartphone? Would I dare? That's a piece of cake! That's what I thought. As it turned out, it's not that simple nowadays
5th gen mobile connectivity: what it is going to be like and why we need it at all

While LTE networks are seemingly just now starting to take off, networking vendors and carriers are already fully engaged in a vivid discussion on 5G's perspectives. What are thos...