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Keyboard

                  A keyboard  is the main input device for
                  computers. You can press the keys on it to input

                  data in the form of letters, numbers and symbols.
                                                                                              Keyboard
                                              Mouse


                                              Mouse is a pointing device that allows you to put data into a
                                              computer by using the point, click, double click and drag
                                              and drop actions. It controls the movement of the pointer
                                              on the screen. It is used to move and select icons, files and

                                              folders  on your  computer,  navigating  through  software
                          Mouse
                                              applications. It is also used to draw pictures.

                  Scanner

                  Scanner is a device that helps to input printed pictures

                  and text into the computer by converting them into
                  digital form.
                                                                                           Scanner
                  Some popular types of scanners include:

                      Barcode Reader: Scans barcodes for identification and inventory management.

                       Flatbed Scanner:  Uses  a  flat  surface  to  scan  documents  and  images,  often
                     allowing for high-quality scans.

                       Sheetfed Scanner: Automatically feeds pages through the scanner for quick
                     scanning of multiple documents.















                             Barcode Reader                   Flatbed Scanner                Sheetfed Scanner
                  Webcam


                  A webcam is a digital video camera  that  connects to a computer,
                  allowing users to input their image and video in real time. Webcams
                  are commonly used for video conferencing, live  streaming, and
                  capturing images or video for various applications. They can be built

                  into laptops or used as external devices connected via USB.                              Webcam

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