How to Shut down and Restart Windows 8 using only the keyboard

Update June 26 2013: In Windows 8.1 just hit WINDOWS+X+U+U to Shut down your computer. Thanks Microsoft for making this easier in Windows 8.1 ****** I know this tip is not Dynamics NAV related but ever since I upgraded to Windows 8, the only thing that has really been a pain for me, is that I could [...]