Worth looking at for this single graph that shows the collapse of MSFT's two-decade hegemony over the last 5 years:<p><a href="http://venturebeat.files.wordpress.com/2012/12/meeker-slide-24.png?w=558&h=9999&crop=0" rel="nofollow">http://venturebeat.files.wordpress.com/2012/12/meeker-slide-...</a>