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Graphics adapters:
Video card converts digital output from computer into an analog video signal and transmits the signal through a cable to monitor also known as a graphics card.
a. Monochrome Display Adapter (MDA)
b. Hercules Graphics Card
c. Colour Graphics Adapter (CGA)
d. Enhanced Graphics Adapter (EGA)
e. Video Graphics Adapter (VGA)
f. Super VGA (SVGA) and Other Standards Beyond VGA
Handshake control of data transfer during an input operation: . Handshake control of data transfer during an output operation o Interface to CPU and Memory o
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