How to rotate screen using keyboard shortcuts

There are four shortcuts to rotate screen in windows.

 

Ctrl + Alt + Up arrow key (↑)  --  To set it as normal window screen.

Ctrl + Alt + Down arrow key (↓) -- to set screen downwards.

Ctrl + Alt + Left arrow key (←) -- To set screen Left side.

Ctrl + Alt + Right arrow key (→) -- To set screen Right side.

Enjoy :)