| | IBM Compatibles - The Secret Guide to Computers |
 | | The EGA system is better than CGA, because EGA can display more colors and finer resolution (more dots per inch), and EGA obeys the computer's commands faster. |
 | | If you're willing to use just 2 colors instead of 256, the computer will let you do higher-resolution drawing, in which the X value goes from 0 to 639 (so you have 640 choices) and the Y value goes from 0 to 479 (so you have 480 choices). |
 | | It had pretty graphics and a low price; but its add-ons were too expensive, its keyboard was awkward, and its circuitry differed enough from the original PC so the Junior refused to run some of the PC's programs. |
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