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Bibliography
These are some sources that we found useful in researching this article:

Web Pages

• IT Reviews: Buyer's Guide to Graphics Cards
  http://www.itreviews.co.uk/guide/hguide6.htm
• Tom's Hardware: Graphics Card Buyer's Guide
  http://www20.graphics.tomshardware.com/graphic/20041110/index.html
• Tom's Hardware: How Much Graphics Power Does a PC Really Need?
  http://graphics.tomshardware.com/graphic/20050302/index.html
• Open GL
  http://www.opengl.org/about/overview.html
• PC World: How to Buy a Graphics Board
  http://www.pcworld.com/howto/bguide/0,guid,21,00.asp
• Microsoft DirectX
  http://www.microsoft.com/windows/directx/default.aspx
• Hardware Secrets
  Video Card Overclocking http://www.hardwaresecrets.com/article/141
• Tom's Hardware: "ATI's Optimized Texture Filtering Called Into Question"
  http://graphics.tomshardware.com/graphic/20040603/index.html
• Multi-Monitor FAQ
  http://www.realtimesoft.com/multimon/faq.asp