Enter Keyword AccessMicro. Com Send your email address for your chance to win a Palm Pilot 3 and to receive Access Micro's electronic Newsletter. The video card, one of the fundamental components of a computer, processes video data from the CPU into a format that can be translated into an image on the monitor.
Speed depends on the performance factors described in the following paragraphs.
2D or Windows performance controls how quickly a user can perform basic computer functions, such as opening windows and scrolling. 3D performance is the key factor in determining the effectiveness of various video cards. Several of the primary manufacturers of video cards have lost their positions in the marketplace through lack of 3D features or poor 3D performance. DOS performance can be equated with game performance. DOS performance has become less significant as DOS games become less popular.