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Double-click                                                                   click  click


                  Pressing and releasing the left button twice quickly
                  is called double-click.

                  It is used to open any program like Paint or
                  WordPad.




                                   click
                                                                                                        Double-click
                                                   Right-click

                                                   Pressing and releasing the right button once

                                                   is called right-click.
                                                   It is used to display a shortcut menu.



                       Right-click

                  Drag


                  Moving the mouse  while keeping the left button  pressed is  called  dragging  a
                  mouse. Dragging is used to move any object on the screen.

                                                release

                    press             move


                                                                                  Just like how birds use their
                                                                                 beaks to pick up food, we use
                                                                                a computer mouse to click and
                                                                                  select things on the screen.





                                           Drag

                         Restart


                         A keyboard is used to type on a computer.

                        A keyboard has small buttons on it called keys.

                         A keyboard has various keys, including alphabet, number, Spacebar, Enter,
                         and Backspace.






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