"The world of browsers is in flux. Chrome has passed Firefox, and mobile is bigger than IE 6 and IE 7. Internet Explorer still rules the world, mind you. 40.63% of Web use in November was on IE, most of it on IE 8. But there was a surge of 5.7%, the biggest growth in share of any browser last month, toward IE 9+, showing that people are upgrading their browsers at last."