Basic Physical components of A Computer
Input devices We : can give inputs : to a computer with : the input devices. : There are : a lot of input : devices. 1. : Keyboard 2. Pointing : devices. · : Mouse · : Touch screen · : Joystick · : Light pen 3. Imaging : And : video : Input devices · : Digital camera · : Webcam · : Closed circuit TV(CCTV) 4. : Scanners · Flatbed scanners · Barcode reader · Magnetic Ink Character Reader (MICR) · Optical Character Recognition (OCR) · Optical Mark Recognition (OMR) 5. : Automated Teller Machine (ATM) 6. : Microphone : Output Devices An output device is any piece of computer hardware equipment which converts information into a human-readab...