Page 22 - Trackpad_V2.1_Class2
P. 22

HOW TO START A COMPUTER?


                  Before working on the computer, we need to start it. This is called switching on
                  the computer. We can start a computer by following the given steps:




                            1  Switch on the
                            power button.





                                                                                                4  Switch on
                                                                                               the monitor.


                                                                                                3  Switch on the
                                                                                                power button of
                       2  Switch on the UPS.                                                    the CPU.






                  A screen appears after switching on the computer. This screen is called the
                  desktop. We can see small pictures on the desktop. These small pictures are

                  called icons. At the bottom of the screen, you will find a horizontal bar, which

                  is known as the Taskbar. The Taskbar contains the Start menu and a set of
                  fixed icons. It also shows the running programs as icons when minimized.









                      Icons

                                                                                                           Desktop









                     Start
                    Button


                  When the desktop  screen appears  on the monitor,  it  means we can start
                  working.




                   20   Trackpad (V2.1)-II
   17   18   19   20   21   22   23   24   25   26   27