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    3             DESKTOP AND COMPUTER

                                                            PERIPHERALS

                      Your Aim

                        3.1  What is Desktop?
                        3.2  Icons of Desktop
                        3.3  Desktop Background
                        3.4  Start Button and Taskbar
                        3.5  This PC and Recycle Bin
                        3.6  Input Devices
                             3.6.1 Keyboard
                             3.6.2 Mouse
                             3.6.3 Touchscreen
                        3.7  Output Devices
                             3.7.1 Speaker
                             3.7.2 Printer
                             3.7.3 Monitor
                        3.8  Identifying Keys on Keyboard
                        3.9  CPU
                        3.10 UPS

                      3.1 WHAT IS DESKTOP?

                                        Aryan: Hey,  we have learnt
                                         so  much  about computer,  its
                                         components,  advantages  and
                                         disadvantages but still I am                 Icon
                                         unclear about its Desktop.  Can
                                         you please tell me about it?              Shortcut

                          Gowri: Yes, when we switch on the computer,
                          the first screen we see is called Desktop. It is                                   Taskbar
                          helpful to store commonly used files, folders
                          and application shortcuts on your desktop and
                          small pictures are Icons.                                        Fig. 3.1 Desktop

                      3.2 ICONS OF DESKTOP

                          Aryan: Can you tell me more about Icon?

                          Gowri: An icon is a small picture or symbol on a computer screen that represents a file, program,
                          folder, or command. An icon is a shortcut you can click to open something quickly.

                    28                         KVS DELHI REGION 2025

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