keyboard shortcuts for Windows 8.

Windows 8's with you today I'll share some keyboard shortcuts. 
Windows 8 keyboard shortcuts:
     The home screen, press the Windows key to open or switch to the desktop (if open).
     Press the Windows key + D opens the Windows desktop.

     Press the Windows key +. to fix and Windows apps unfreezing sideways on the screen.
     Press the Windows key + X to the user menu is open, that access to many features that have most power users would like to (such as Device Manager and command prompt).
     Press the Windows key + C open the charm.
     Press the Windows key + I found open the settings is the same settings in the charms.
     Press and hold the Windows key + tab, point to the open apps.
     Press the Windows key + print, is saved to create a screenshot, automatically in the My Pictures folder.

Down in the comments.