Loser: Windows. Only 56% of the hits on my blog were from Windows machines. Used to be Windows had 90+% market share. Runner up Linux! 29%. Hard to believe. Linux works good but the multiple suppliers haven't convinced the market that all Linux programs will run on all flavors of Linux. The rest of the hits were from various cell phone OS like Android.
Winner: Firefox. Top browser, 57% of hits here. Beat out Chrome. Internet Exploder way down at 11%. This after some net buzz about how Firefox was all washed up.