Page 21 - CG_v2.1_flipBooks_class_1
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Clicking
                                                                                                        click
                 Pressing and releasing any button of a mouse is called clicking.

                 After pointing on any object on the screen, you can click on it.

                 Single-click or Click
                 Pressing and releasing the left button quickly is called

                 single-click. It is used to select an icon on the screen.
                    click

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

                                    It is used to open any program like Paint.                                     click





                 Right-click

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

                 It is used to display a shortcut menu.
                 Dragging


                 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













                                                                    Drag
                 Scrolling                                                                            up


                 Nowadays, a computer mouse has a wheel in between the                            down
                 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.
                 This is called scrolling.


                                                                                The Mouse and The Keyboard     19
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