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Smartphone

                  A mobile  phone that provides computer facilities  is  called a
                  smartphone. The size of the smartphone is smaller than a tablet.
                  We use it by touching the screen.


                   Clickipedia                                                                          Smartphone



                     Desktop computer, laptop, tablet and smartphone are called PCs. (PC stands for

                     Personal Computer.)

                     Reb               t


                        We can see many things around us, some of them are natural and some of
                       them are human-made.

                       Computer is a machine that can do many kinds of work.
                        Machines are human-made things that save our time and make our work easier.
                       Computer can work very fast without making mistakes.

                       Computers can do a lot of work without getting tired.
                       Computers can calculate difficult sums quickly.
                        Desktop computer,  laptop,  tablet  and smartphone  are  different  types of
                       computers.





                    One
                    One Touch                 Learn                                        Section A (Objective)



                  A.  Tick (3) the correct option.

                      1.  Which of the following is a machine?

                          a.                                  b.                          c.







                      2.   Which of the following machine helps to solve sums, play games, listen to
                          music, etc.?

                          a.                                  b.                           c.







                  12     iPRIME (Ver. 2.2)–I
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