Page 19 - CG_v2.1_flipBooks_class_1
P. 19

Mouse

                 A mouse is an important part of a computer. It is a pointing device. The mouse helps

                 us to tell the computer what to do.
                 The other uses of a mouse are:

                 1. to draw pictures.

                 2. to play games.
                 3. to give commands to the computer.

                 4. to point different things with the help of a pointer on the screen.

                 Mouse Buttons

                 A mouse can have two or three buttons.

                                                            Scroll wheel






                                     Left button                                    Right button





















                 This mouse has two buttons and a scroll wheel. This is called a scroll mouse.


                 Mouse Pad

                 A mouse pad is a small surface on which a mouse is placed. A mouse pad helps in the
                 smooth movement of a mouse.













                                                Mouse pad



                                                                                The Mouse and The Keyboard     17
   14   15   16   17   18   19   20   21   22   23   24