What is an output device that visually conveys text graphics and video information?
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Which device is used for display output?Monitors, commonly called as Visual Display Unit (VDU), are the main output device of a computer.
Are display devices?A display device is an output device for presentation of information in visual or tactile form (the latter used for example in tactile electronic displays for blind people). When the input information that is supplied has an electrical signal the display is called an electronic display.
What controls the manipulation and display of graphics on a display device?A graphics processing unit (GPU) is a specialized electronic circuit designed to manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display device.
Which device can serve as both input and output devices?Devices for communication between computers, such as modems and network cards, typically perform both input and output operations.
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