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#Digital Literacy



                  Gl    ssary










                              Arrow Keys      These keys are used to move the cursor up, down, left and right.





                          Backspace Key       This  key is used to erase what we have typed.






                                  Clicking    Pressing and releasing any button of a mouse is called clicking.






                                      CPU     It stands for Central Processing Unit. It is the brain of computer.





                                   Cursor     A cursor is a small blinking line on the screen.






                             Headphones       They are used to hear sounds and music without disturbing others.






                                Keyboard      It is used for typing numbers and letters.






                                   Laptop     It is a small portable computer that can be kept on your lap.





                                   Printer    It is used to print text and pictures on paper.








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