Windows 8 Hot Key [Must Know]

Here are collection of Windows 8 Shortcut key but i often called it HOT KEY or Combo Key Try it your self :)

Press [Windows Key] to enter the tiled Start screen. 

[Windows Key] + M minimizes everything that's showing on the desktop.
[Windows Key] + E opens Explorer for quick access to folders. On the Start screen, press
[Windows Key] + D to instantly get to the desktop.
[Windows Key] + I opens the settings menu, giving you quick access to the Control Panel, Professionalization, and your Power button, among other features.
[Windows Key] + R prompts the Run command useful for quickly launching apps and other routines with a command prompt.
[Windows Key] + Print Screen takes a screenshot and saves it in a Screenshots folder nested in your Pictures folder. To take a screenshot on a Windows 8 tablet, simultaneously press the Windows button and the volume-down button on the tablet chassis.
[Windows Key] + Q opens a global search menu. Type what you're looking for and where you would like to look.
[Windows Key] + Tab opens a list of currently running programs.
[Windows Key] + O locks orientation on devices with an accelerometer.
[Windows Key] + F opens a file and folder search.
[Windows Key] + Pause opens the system properties page to show you a quick rundown of your specs. [Windows Key] + "," (that's the comma sign!) makes all current windows transparent, giving you a peek at the desktop as long as you hold down [Windows Key].

[Windows Key] + "." (the period) snaps a window to the right or left side (toggling each time you press ".").
[Windows Key] + W opens a search in your system settings to quickly locate and change system properties.
[Windows Key] + X opens the Quick Access Menu, exposing system functionality such as the Command Prompt, Disk Management, File Explorer, Run, and more. It's perfect for people who Start Menu. Alternately, you can right-click on the bottom right corner of the screen to spawn the Quick Access Menu.