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IN PUBLISHING

                                                                We use computers in publishing for the
                                                                following tasks:


                                                                    Printing     newspapers,          magazines,
                                                                   books, and pamphlets

                                                                    E-publishing of books, magazines,

                                                                   and newspapers




                 IN SCIENCE AND DEFENCE

                 We use computers in science and defence for the following tasks:

                     Research

                     New scientific inventions

                     Designing robots

                     Weather forecasting

                     Launching and controlling satellites,

                   rockets, and missiles




                                                                AT POLICE STATIONS

                                                                We use computers at police stations for

                                                                the following tasks:

                                                                    Maintaining criminal records

                                                                    Recording fingerprints of suspects


                                                                    Tracking criminals




                                                                                        21 st
                                                                                     Century   #Flexibility
                     Computers need energy to                                          Skills
                       work, just like trees need                “We should not become too
                            sunlight to grow.                    dependent on a computer.”









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