Shortcut Key

            Shortcut key

     Ctr l+c = we can used matter copy.

     Ctr l+v = we can used matter paste.

     Ctr l+x = we can used matter cut.

     Ctr l+z = for undo.

     Ctr l+y = matter redo.

     Shift+Del = delete matter without go to  in the

      Recycle bin.                  

     Delete key= for delete matter and placing t Recycle   

      Bin.

•    CTR L+B = to text bold

•    SHIFT with arrow keys = to select any document and any text.

•    CTR L+A =  Select all matter

•    F3 key = Open search box and find any document.

•    ALT+F4 = Exit any active program.

•    ALT+ENTER = to show select any object or program properties.

•    ALT+SPACE BAR=shortcut menu for the  window.

•    CTR L+F4 = Close any active program.

•    ALT+TAB = to going any other program.

•    ALT+ESC = to go other any program.

•    F4 key = When we press F4 key then who matter is up and down.

•    SHIFT+F10 = its key is used to as a right button mouse  

•    ALT+SPACE BAR = Open the Restore box and close the current program. 

•    CTR L+ESC = Open the start menu.

•    ALT+U = To draw under the text line.

•    F10 key = Selected the menu bar in the current program.

•    F5 key = to find fox open.

About Input devices

                                             INPUT DEVICES

Input is any data or instruction; you entered into the memory of computer. An input device converts input data and instructions into binary from for acceptance by the computer. or roll a wheel to input instructions to the computer. A microphone allows you to speak into the computer.

  

A number of other inputs devices are:-

(1). Keyboard

(2). Mouse

(3). Joystick

(4). Trackball

(5). Light Pen

(6). Graphic Tablet

(7). Touch Screen

(8). Scanner

Keyboard:-

  You press those key to make your data enter the computer.. .Desktop computer keyboard typically have 101 to 105 keys. Keyboard for smaller computers such a notebook computers fewer keys. Keyboard is the input devices used commonly with the computer.

Mouse:-

       A mouse is a pointing device that fits comfortable under the palm of your hand. When the mouse is moved. The top of mouse has one to three buttons; some also have a small wheel. It movement is controlled by two rotating wheels on the base of the mouse.