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Tech Funda



                       The result we get on the monitor screen is called soft-copy and the result

                       we get on paper is called hard copy.





                 Speakers


                 Speakers are output devices that are used for listening to music,
                 voice and other sounds played from a computer.



                                                                                                       Speakers
                                           Headphones

                                           Headphones  are  small speakers used to hear  the  sound

                                           without  causing any disturbance  to  others.  They  are  worn
                                           over the ears.
                    Headphone

                 Headset


                 A headset is a combination of headphones and a microphone.


                      STORAGE DEVICES                                                                   Headset

                 Other than input, output, and processing devices, a computer also uses storage

                 devices. These are used to store our work. Some of the storage devices are:


                 Hard Disk

                 The hard disk is rectangular in shape. It is fixed inside the CPU

                 box. It can store a huge amount of information. Nowadays,
                 external hard disk is also available.

                                                                                                       Hard Disk
                                        Compact Disc (CD)


                                        A CD is a round and shiny disc. It is used to store a smaller
                                        amount  of  data.  You  can  play  a  CD by  inserting  it  into  the
                                        CD/DVD drive.

                          CD




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