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Now, we know that phones have different sizes and shapes. Similarly,
                               a computer also has different shapes and sizes.


                  Desktop Computer


                   It is usually placed on a desk.

                   It is heavy and difficult to carry from one

                   place to another.                                                                                        DISCovEr CoMpUTErS
                   It is seen in homes, schools and offices.






                                                    Laptop


                                                     You can place it on your lap and work on it.                        11

                                                      It  can  be  easily  carried  from  one  place  to

                                                       another.
                                                      It is seen in homes and public places where people

                                                       carry it with them to work while travelling.





                  Hand-held Computer

                    You can easily hold it in your hand and work on it.

                    Tablet, palmtop and smartphone are examples of

                    hand-held computers.

                    It is very small in size and can be easily carried in
                    pockets and bags.







                         Fun          Supercomputers  are  very  big  in
                         Fact!
                                      size  and  work  extremely  fast.
                                      They  are  used  by  scientists  for

                                      space  research  and  weather

                                      prediction.
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