Page 19 - TrackpadV1.0_C2_Flipbook
P. 19

AT AIRPORTS AND RAILWAY STATIONS

                 We  use  computers at  airports  and  railway

                 stations for the following tasks:

                    Keeping records of passengers

                    Reservation and cancellation of tickets









                                                                                                    PURE

                   The first-ever electronic ticket (e-ticket) booking started in the year 1994.    FACT





                           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



                                                                                                Uses of Computers  17
   14   15   16   17   18   19   20   21   22   23   24