That Cisco's always been prescient. Three years ago, the networking giant predicted a 66-fold increase in worldwide mobile data traffic -- a surge that was expected to dovetail with the spread of 4G networks. With us so far? Sounds pretty obvious sensible, right? Well, the company's got more wisdom to share from its crystal ball: the outfit's just released its annual mobile data traffic forecast, and the marquee stat is that there will be an estimated 10 billion mobile connections by 2016. And though Cisco expects the bulk of these (8 billion) to take the form of cell phones, it also foresees a rise in tablets: the
