What Is it?
The video card is an expansion card that allows the computer to send graphical information to a video display device such as a monitor, TV, or projector. using a video card gives you better quality graphics. the video card is a printed circuit board controlling output to a display screen.
What is it used for?
A video card is a card, or chip, inside of a computer that converts digital video signals into something that an output hardware can understand and display. Check what type of video card a computer is running with IT help from a software developer in this free video on computers. video card, also called a graphics card, is a device contained inside the computer that generates images and translates them into information that can be outputted to a display.