Computer world
By: by Jacquetta Megarry ; editor, Jacqui Bailey.
Series: Rand McNally factbooks
Publisher: Rand McNally & Co.
Published: 1984
Place of publication: Chicago
Language: eng
Number of pages: 93
Subjects: Computers -- Juvenile literature.; Computers.
Description: Surveys the field of computers, discussing hardware and software, the microchip, input and output, present and future uses, languages, and some popular models.
Notes: Includes index.