List of  basic Input Devices, Output devices and  Both input–output devices  related to computer.

  Input Devices: a)      Graphics Tablets b)      Cameras c)      Video Capture Hardware d)     Trackballs e)      Barcode reader f)       Digital camera g)      Gamepad h)      Joystick i)        Keyboard j)        Microphone k)      MIDI keyboard l)        Mouse (pointing device) m)    Scanner n)      Webcam o)      Touchpads p)      Pen Input q)      Microphone r)       Electronic Whiteboard s) OMR t) OCR u) Punch … Continue reading List of  basic Input Devices, Output devices and  Both input–output devices  related to computer.

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Describe Flat Panel Displays.

FLAT-PANEL DISPLAYS The term flat–panel displays refers to a class of video devices that have reduced volume, weight, and power requirements compared to a CRT. A significant feature of flat-panel displayed is that they are thinner than CRTs, and we can hang themon walls or wear them on our wrists. We can separate flat-panel displays … Continue reading Describe Flat Panel Displays.