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The camera is also used as an input device, as facial recognition automatically determines the user's authenticity (authenticity) in a laptop. It is also used to understand the QR (Quick Response) code and to read the barcode. subzya Rabu (Output Devices): The test that the commuter prepares by calculation must meet its user. The units that deliver the output to the user are called output devices. Commonly used output devices include monitors and printers. Below is a list of different output devices: Monit Printer • Project Plotter Voistra Viona.
