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jan 1, 1974 - PL/M CP/M

Description:

Programming Language for Microcomputers
renamed Control Program for Microprocessors
Kildall
Digital Research
soon became dominant 8-bit operating system for microcomputers using the intel 8000 and ZIlog Z-80 series of microprocessors

Added to timeline:

History of Computing

ByJanna Hawkins
2 Nov 2018
0
0
1217

Date:

jan 1, 1974
Now
~ 51 years ago
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