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JOHNNIAC

Early Computer

The JOHNNIAC is an early computer built in 1953 by the RAND Corporation, not to be confused with Remington Rand, maker of the contemporaneous UNIVAC I, and based on the von Neumann architecture pioneered on the IAS machine. It was named in honor of John von Neumann, short for John von Neumann Numerical Integrator and Automatic Computer. After being decommissioned in 1966, the machine was taken to the Los Angeles County Museum, which then left it in their parking lot to be picked up as garbage in 1989. It was rescued again and is currently held by the Computer History Museum in Mountain View, California. This description is adapted from Wikipedia contributors under CC BY-SA 4.0; changes were made. https://creativecommons.org/licenses/by-sa/4.0/

Facts
Year
1953 1
Significance
Nearly lost for good: after being decommissioned in 1966 and passed to the Los Angeles County Museum, the machine was left in the museum's parking lot to be picked up as garbage in 1989, before being rescued and eventually reaching the Computer History Museum. 1
Connections

Preceded By

IAS Machine, Systems

JOHNNIAC, built by RAND in 1953, was based on the von Neumann architecture pioneered on the IAS machine, sharing its 40-bit word length.

Source Wikipedia: JOHNNIAC
Sources
1. Wikipedia: JOHNNIAC
Wikimedia FoundationLead section
Quote, Lead section
the machine was taken to the Los Angeles County Museum, which then left it in their parking lot to be picked up as garbage in 1989. It was rescued again
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Wikidata: JOHNNIAC
  • Wikidata Q3293447, class allow-list match (w-wdresolver-0926)
  • In Group: IAS Machine-Derived Computers, Attested IAS-machine derivative (JOHNNIAC); named in Wikipedia's IAS machine article's IAS machine derivatives section.
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