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Digital Versatile Disc (DVD)

                  It is used to store a huge amount of data. The storage
                  capacity of a DVD is more than a CD.



                                          Pen Drive                                                        DVD


                                          It is also known as USB Flash drive. The storage capacity of a
                                          pen drive is more than a DVD but less than a hard disk.
                      Pen Drive




                           Tech Funda



                         The  computer  has  special  ports  for  pen  drive
                         called the USB Ports. We insert the pen drive
                         into a USB port to store data in it.

                                                                                            USB Port




                                                                                          21 st
                                                                                        Century   #Leadership & Responsibility
                                                                                          Skills


                                          Never touch the wires and cables
                                       when the computer is on as you may
                         COMP                          get a shock.
                       CAUTION




                         Restart


                         The parts of computer  are  divided into three  categories—input  devices,
                        output devices and storage devices.

                         Input devices are used to instruct the computer what to do.

                         Keyboard, mouse and scanner are some of the input devices.
                         Output devices are used to give the result.
                         Monitor, printer and speakers are some of the output devices.

                         Storage devices are used to store our work.
                         Hard disk, CD, DVD and pen drive are some of the storage devices.




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