But desktops really are disappearing, and this will only accelerate if BYOD initiatives succeed. Microsoft is in a tough spot - they could have made less drast

But desktops really are disappearing, and this will only accelerate if BYOD initiatives succeed. Microsoft is in a tough spot - they could have made less drastic changes to Windows 8 to placate existing desktop users, but that's the path to obsolescence. Their execution hasn't been great, but I think that recognizing the shift away from desktops is the right thing for them to do if they want any relevance moving forward. Existing Windows 7 users don't need to "upgrade" if they are unhappy with the changes made by Windows 8.