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    REVISIT

                       ▶  A mouse is an input device used to point at or select an item on the monitor.

                       ▶  A mouse can be used to perform various tasks such as single-click, double-click,
                          right-click, dragging and scrolling.

                       ▶  A keyboard is an input device that consists of various keys: Alphabet keys,
                          Number keys and Special keys.
                       ▶  The Caps lock key is used to type text in the upper case.
                       ▶  The Cursor control keys are used to move the cursor up, down, left and right.

                       ▶  The Tab key moves the cursor to the right by many spaces.

                       ▶  The Esc or Escape key is used to close a menu or a dialog box.

                                                        ASSESS YOURSELF

                     1.  Tick ( ) the correct option.

                        a.   Which type of mouse is most commonly used?

                              (i)  Gaming Mouse                             (ii)  Wireless Mouse

                            (iii)  Optical Mouse                            (iv)  Scroll Mouse

                        b.  Which key is used to move the cursor to the beginning of the next line?

                              (i)  Spacebar Key                             (ii)  Tab Key

                            (iii)  Enter Key                                (iv)  Shift Key

                        c.  What type of mouse is known as a cordless mouse?

                              (i)  Optical Mouse                            (ii)  Gaming Mouse

                            (iii)  Wireless Mouse                           (iv)  Scroll Mouse

                        d   What is it called when you press and hold the mouse button while moving the

                            mouse?

                              (i)  Scrolling                                (ii)  Dragging

                            (iii)  Clicking                                 (iv)  Right-clicking

                                                                                         Using a Mouse and a Keyboard  39

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