I have to agree that the desktop is here to stay. To many applications in the business world require the speed and power of desktops. I don't see many CAD or graphics users switching anytime soon. My own personal choice is the laptop. Working in IT I don't need the horsepower of the desktop. I need mobility the laptop. I can not see a time were I would use a smartphone to remote into servers, switches or routers from home. The lack of screen size and easy to use keyboard (big fingers) make it to difficult to use.