Color graphics adapter : (CGA) One of IBM's earliest hardware
video display standards for use in IBM PCs. CGA can
display 80*25 or 40*25 text in 16 colors, 640*200 pixels
graphics in 2 colors or 320*200 in 4 colors (IBM PC video
modes 0-6). It is now obsolete.
(1995-11-11)
