Age of Upgrade
Joshua Topolsky on how far has technology progressed in last few years:
Smartphone adoption in this country has grown to 64 percent. Eighty percent of new mobile-phone buyers choose a smartphone. Only six years ago, the vast majority of people had no idea that a phone could do anything other than make a phone call. The concept of "apps" did not exist at all. The idea of using a phone as a GPS unit or a camera was laughable.