Chris Pirillo writes on his blog “I love my Xbox 360s, I think Popfly rocks (Silverlight will bring much needed competition to Flash). Plus, I can’t live without Exchange and its server-side rules. I love my Microsoft mouse more than any other mouse in the world. Surface looks totally awesome, too. Microsoft does some amazing things - very amazing things. My choice, however, for a primary desktop operating system is no longer Windows - it’s Mac OS X.” He goes on to give 50 reasons why he selected Mac OS X, the article is worth a read as many of the points he made are the very reasons people are switching to Mac OS X. Three things that he didn’t mentioned in the post and I like most about Mac OS X are No activation, No Windows Genuine Advantage, and target disk mode. You can read the complete list give by Chris here.