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    CDs and DVDs                                                                    CD          DVD

                      CDs and  DVDs  are shiny  round discs for saving songs,
                      movies, data and games.

                                     Memory Card

                                     A memory card is  a  small storage  device  used  in mobile phones,

                                     cameras,  tablets  and laptops.  It is used  for  storing  photos,  videos,
                                     music and other data.

                      HYBRID DEVICES

                      Hybrid devices are gadgets that work as both input and output devices. Let's learn

                      about them.

                      Smart Board

                      A smart board is a large interactive screen used in classrooms.
                      You can write on it and interact with it using touch or special
                      pens. It also shows videos, presentations and diagrams.

                         9:53     Smartphone
                        Monday, September 25
                                  A smartphone is a gadget that lets you type messages, take photos and
                                  run apps and make calls It also gives output by showing videos and plays

                                  music.

                      Headset

                      A  headset consists  of  a speaker and microphone.  The speaker  is an
                      output and the microphone works as an input device.

                                       Smartwatch

                                        A smartwatch acts as an input device through its touchscreen, voice

                                        commands and sensors. It gives output through display, vibrations
                                        and sounds.

                      12      Premium Edition-III

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