From correspondent AY: 150,000,000 Number of Windows 7 licenses sold, making Windows 7 by far the fastest growing operating system in history. <10 Percentage of US netbooks running Windows in 2008. 96 Percentage of US netbooks running Windows in 2009.
linux kernel
From LinuxDevices Every Linux kernel is being developed by nearly 1,000 developers, working for more than 100 corporations. An average of 3,621 lines of code are added to the kernel tree every day. A new kernel is released approximately every