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Table Of Contents  CertiGuide to A+ (Core Hardware)
 9  Chapter 0000:  The Start of the PC
      9  III  IBM and the Creation of the PC

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Lotus

A small company in Massachusetts created a rival to VisiCalc to run on the 5150. That firm was called Lotus Development Corporation. The VisiCalc competitor was known as 1-2-3. What was missing in the IBM line up was an impressive video display. You either had to settle for monochrome and text, or low color, low-resolution color graphics.


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