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Digital Literacy



                  Gl    ssary








                                               These keys are used to type words and sentences. There are 26 alphabet
                          Alphabet Keys
                                               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 numbers, letters
                                     Input
                                               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 with the click
                                   Mouse
                                               of a button.




                                   Output      It is the result that we get after processing.




                                   Pointer     The small arrow on the monitor is called pointer.





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



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




                                 Protocol      A protocol is set of standard rules used for communication.





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