All of that bump can be accounted for by back-to-school Chromebook purchases. That gives ChromeOS what is still a very low penetration, but perhaps as much as a

All of that bump can be accounted for by back-to-school Chromebook purchases. That gives ChromeOS what is still a very low penetration, but perhaps as much as a third of "desktop" Linux, and a very high growth rate. I could see it outpacing legacy Linux distros in a year and challenging Mac OS in three years. Fast changes in a market that barely budges year to year.