The new year brings a brand new decade. And if you think about all the big changes that occurred in the last decade — iPads, Instagram, self-driving cars, ride-sharing apps, bitcoins, Candy Crush — well, we can only imagine what the world will look like by the end of this one. So today we put on our prognostication glasses, with an eye toward achieving 2020 vision. Let’s put the future in focus and talk about what the years ahead will see. We’re talking revolutions instead of resolutions for the