A shift towards the mobile world could see Android overtake Windows for sheer market share, IDC put out in a long-term estimate. Putting mobile and desktop platforms in a single smart device category, it had Windows slipping from 35.9 percent as of 2011 to 25.1 percent in 2016. Android would only slightly move in share, from 29.4 percent to 31.1 percent, but would move enough to claim the top computing platform.