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                                Debit Card                  ATM Machine                       Cash
                                  (Input)                    (Processing)                   (Output)
                                                                                      Information Literacy
                        Quest                                                         Interdisciplinary Learning


                      Write I for Input, P for Process and O for Output for the given pictures.






                       1.









                       2.








                 IPO Devices

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

                 Input Devices

                 The devices that are used to enter data into the computer and give orders are called
                 input devices. Some of the commonly used input devices are keyboard and mouse.












                                 Keyboard                 Mouse



                                                                                     Working of a Computer     9
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