What is a Video Card?

The video card is an expansion card within the computer that allows the computer to send graphical data to a video display device such as a monitor or projector, hence its also known as graphics card, graphics adapter and a video adapter. How many types of Video Cards? There are basically two types: External Video Card Is an additional piece of an electronic circuits board that is connected to the mother boards via a slot (Video card slot) and provide the outputs to the display devices, this type of video cards can…

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