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Gl    ssary








                                              These keys are used to type words and sentences. There
                         Alphabet Keys
                                              are 26 alphabet keys on the keyboard.




                           Brushes Tool       This tool is used for freehand drawing.





                          Compact Disc        It is circular in shape. It is a portable storage device.





                                              It is the instruction given to the computer in the form of
                                     Input
                                              numbers, letters or symbols.





                                 Monitor      It is an output device that looks like a television screen.




                                              It is an input device that sends instructions to the computer
                                   Mouse
                                              with the click of a button.




                                  Output      It is the result that we get after processing.






                                  Pointer     The small arrow on the monitor is called pointer.




                                              Pressing  and releasing the right mouse button once is
                              Right-click
                                              called right-click.



                                              It is  an input device that is  used to send document or
                                 Scanner
                                              images from the paper to the computer.



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