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click
                                   click











                                     Double-click



                     Info Byte


                      The computer mouse was invented by Douglas Engelbart. It
                      was a wooden mouse.






                  Right-click

                  Pressing and releasing the right button once is called right-click. It displays a list
                  of properties of the selected item called as a pop-up or shortcut menu.









                                                        click











                                             Right-click

                                                                                                     up
                  Scroll                                                                          down

                  Nowadays,  a computer  mouse has a wheel in between
                  the right button and the left button. This is known as the
                  scroll wheel.

                  You need to place your index finger on the scroll wheel and

                  roll it upwards or downwards to move the page down or up.
                                                                                                          Scroll



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