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                            Debit Card                  ATM Machine                       Cash
                             (Input)                    (Processing)                    (Output)

                                                                                 Information Literacy
                   byte Quest                                                    Interdisciplinary Learning



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





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            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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