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IPO Devices


                 a computer is made up of many parts. These parts are also known as devices

                 and each device has a special job.


                  Input Devices


                 The devices that are used to enter data into a computer are known as input                                 WOrkIng Of a cOMPuTer

                 devices. The most commonly used input devices are keyboard and mouse. These

                 devices help us to give information to the computer.







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                                   Mouse                                            keyboard


                  Processing Device


                 The  device  that  works  on  the  input  is  called

                 processing device. cPu is the main processing device.
                 cPu stands for Central Processing Unit. It works

                 like the brain of a computer. cPu is fixed inside the                     cPu

                 cPu box/cabinet.                                                                 cPu box/cabinet


                  Output Devices



                 The devices which help us to get the results are called output devices. Some
                 of the commonly used output devices are monitor, speakers, headphones and

                 printer.













                          Monitor                     Speakers             Headphones                Printer
   26   27   28   29   30   31   32   33   34   35   36