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3.  Computers can do many kinds of work.














                                                             4.  Computers never get tired or bored. They
                                                                 can work non-stop for many hours.










                 5.  Computers can store a large amount of data.







                     TYPES OF COMPUTERS

                 Computers are available in different types and sizes.

                 Desktop Computer


                 A computer that we keep on a desk or a table is called a
                 desktop computer. We can find them at offices, homes,
                 and in many other places.

                                                                                           Desktop Computer

                                                  Laptop

                                                  Laptop is a small portable computer that can be kept

                                                  on our lap. It works with the help of battery that can be
                                                  charged with electricity. The smaller model of a laptop
                                                  is called a notebook.
                          Laptop


                 Tablet

                 Tablet is a portable computer. It has a touchscreen. We can

                 use our finger or a special pen to use it.
                                                                                                      Tablet


                                                                               Computer—A Wonderful Machine        11
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