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       #Post#: 136--------------------------------------------------
       What is video card?
       By: Lion_Heart Date: March 17, 2013, 12:24 am
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       Introduction:
       Graphics card also called graphics adapter, is an interface
       between a computer and a monitor. The graphical information
       computed by a CPU transferred through this card in order to
       display images on a screen.
       Graphics card is responsible for interpreting the instructions
       received from a CPU and display it so that a user can see it in
       on a computer monitor. It is an important component in a
       computer system which affects your computer performance.
       Cards with faster processor and memory will display images
       quickly. This dictates giving due attention when you select
       video cards.
  HTML http://www.all-about-computer-parts.com/image-files/graphics-card.jpg
       Types of cards
       Currently, there are several kinds of video adapters. Some of
       the cards incorporate TV tuner, TV display and digital camera or
       USB connectors. And there are also cards capable of hooking more
       than one monitor.
       So, it is good to decide first the usage your computer before
       buying a typical card.
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