What is the "Ctrl Key" in the Computer?
Ctrl key is the name of a key of the computer keyboard that doesn't do anything when pressed, but modifies the function of other keys and of clicks when held pressed—it's a modifier key, like Shift and Alt.

The Ctrl key is often used in keyboard shortcuts of applications.
Where is the Ctrl Key Located on the Keyboard?
The left Ctrl key is located at the bottom-left corner of the keyboard, below the Shift key and to the left of the WinKey. There is a also a right Ctrl key below the right Shift and to the right of the Menu key.

