What happens when the Internet reaches its limit?
The number of smartphones, tablets and other network-connected gadgets will outnumber humans by the end of the year. Perhaps more significantly, the faster and more powerful mobile devices hitting the market annually are producing and consuming content at unprecedented levels. Global mobile data grew 70 percent in 2012, according to a recent report from Cisco, which makes a lot of the gear that runs the Internet. Yet the capacity of the world’s networking infrastructure is finite, leaving many to wonder when we will hit the upper limit, and what to do when that happens.