In a computer, a Control key is a action key which, when pressed in conjunction with another key, performs a certain action.
These are following basic control keys which is used in computer :
CTRL + A = All Select
CTRL + B = Bold
CTRL + C = Copy
CTRL + D = Duplicate
CTRL + E = Alignment Center Side
CTRL + F = Find
CTRL + G = Group & Go To
CTRL + H = Replace
CTRL + I = Italic
CTRL + J = Justify
CTRL + K = Hyperlink
CTRL + L = Alignment Left Side
CTRL + M = New Slide
CTRL + N = New Page
CTRL + O = Open
CTRL + P = Print
CTRL + Q = Quite
CTRL + R = Alignment Right Side
CTRL + S = Save
CTRL + T = New Tab
CTRL + U = Underline
CTRL + V = Paste
CTRL + W = Close The Window
CTRL + X = Cut
CTRL + Y = Redo
CTRL + Z = Undo
