The PC collapse continues. IDC reports an 11.5% y-o-y drop in unit shipments in Q1 2016 compared to Q1 2015 to 60.6 million. Q4’s y-o-y drop was 10.6%. The main reason is because people are buying mobile devices not computers. As the market declines, the top players gain market share. Lenovo now has 19.3%, HP …