Windows 8 27 hotkeys everyone should know

MISCELLANEOUS HOTKEYS
Windows + Print Screen (prt sc) – Take a screenshot of your whole screen and then automatically it save as PNG file in Pictures Library
Windows + X – Open System Utility menu in bottom-left corner
Windows + E – Open Windows Explorer
Windows + M – Minimize all apps
Windows + L – Lock your Windows
Windows + O – Lock device (tablet) orientation
Windows + R – Open “Run” dialog
Windows + Spacebar – Switch input language