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2.






                                  Debit card                     ATM machine                          Cash
                                    (Input)                         (Process)                       (Output)



                           Art Integration Learning

                           #Picture Collage


                   Collect pictures of all the machines used in your home. Make an attractive collage in your
                   scrapbook.


                                                                                                              #Activity





                         Double Tap                                                  Century   #Critical Thinking
                                                                                       21 st
                                                                                       Skills  #Technology Literacy
                       Write I for Input, P for Process and O for Output for the given pictures.


















                      WORKING OF A COMPUTER


                Just like other machines, a computer also works in three steps:

                1.  We give values and instructions to the computer. This is the

                   input.
                2.  The computer then  works on  the  instructions.  This is the

                   process.

                3. It then gives us the result. This is the output.


                                                                                             #Working of a Computer  23
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