- ENIAC
- Computer introduced in 1946
- Early computer
- '40s computer
- Computer built under the code name "Project PX"
- Early supercomputer
- Early 21-Across
- 1946 University of Pennsylvania computing invention
- Computer that had 17,468 vacuum tubes
- Computer that was designed to calculate W.W.II artillery firing tables
- Early digital computer
- Military computer built under the codename "Project PX"
- Pioneering 1940's computer
- Rival of the Small-Scale Experimental Machine
- Computer that had roughly 18,000 vacuum tubes
- Supercomputer that's partially in the Smithsonian
- Giant Brain of the 1940s
- Computer whose first code was written by six women mathematicians
- Granddaddy of computing
- Early, 30-ton computer
- Huge 1946 computer
- Big early computer
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- 1946 high-tech unveiling
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- 1940s innovation that used 18,000 vacuum tubes
- Pioneer computer
- Computer of the '40s
- PC's great-grandfather
- The first digital computer
- Granddaddy of all modern computers
- Granddaddy of modern computers
- '40s-'50s digital computer
- 18,000-tube 30-ton monster of the '40s
- One of the first computers
- Digital dinosaur
- Calculating 30-ton monster of the '40s
- Granddaddy of digital computers
- Pioneering computer, for short
- Early computing acronym
- Machine that was called the "Giant Brain"
- Computer that debuted in 1946
- Early computer acronym
- Ancestor of the modern digital computer
- Granddaddy of all computers
- 1940s ancestor of Watson
- Big name in computer history
- Computer unveiled in 1946
- First electronic computer
- Technological achievement of 1946
- UNIVAC's forerunner
- Ancestor of today's computers
- Pioneering computer
- Room-sized computer
- '40s-'50s computer
- Massive old computer
- Giant Brain unveiled in 1946
- 1946 high-tech unveiling at the Univ. of Pennsylvania
- 30-ton computer
- Giant with 17,468 vacuum tubes
- Room-size computer unveiled in 1946
- Giant Brain introduced in 1946
- Room-filling computer unveiled in 1946
- Room-size computer introduced in 1946
- Room-sized computer unveiled in 1946
- '40s-'50s "Giant Brain"
- Computer that was retired in 1955
- Giant computer of the 1940s
- Penn's "Giant Brain"
- Giant Brain of the '40s
- '40s "Giant Brain"
- Giant Brain in 1946 headlines
- Pioneering '40s computer
- 1940s "Giant Brain"
- Laptop's '40s ancestor
- PC progenitor
- Postwar digital marvel
- Huge computer of the 1940s
- Acronymic computer of the 1940s
- Computer developed in the 1940s
- Computer granddaddy
- Huge computer unveiled in 1946
- Subject of the 1973 Honeywell v. Sperry Rand case
- Army's electronic brain.
- U. of Penn. early computer
- Digital computer
- First digital computer
- UNIVAC I predecessor
- Seminal mainframe
- 1946 high-tech wonder
- 1946's "Giant Brain"
- Univac's predecessor
- Early computer that weighed 30 tons
- So-called "Giant Brain" of 1946
- Historic mainframe
- Tech marvel of the 1940s
- Giant Brain of 1946
- Giant Brain that debuted in 1946
- Computing behemoth
- Six women at Penn programmed it
- Old computing acronym
- 1946 University of Pennsylvania invention
- 1946 creation originally intended to calculate ballistics tables
- So-called "Giant Brain" unveiled in 1946
- Historic computer
- Pioneering computer of the 1940s
- Vacuum tube innovation of 1946
- Giant Brain of 1940s headlines
- Subject of the documentary "Top Secret Rosies: The Female Computers of W.W. II"
- Computing machine displayed in part at the Smithsonian
- Giant Brain in 1946 news
- Computer that contained 17,468 vacuum tubes
- Computer of the 1940s
- Seminal '40s computer
- Huge 1940s computer
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- First all-purpose digital computer
- Computer that weighed 30 tons
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- High-tech marvel decommissioned in 1955
- Device originally made to calculate artillery firing tables
- 1940s supercomputer that was considered "Turing-complete"
- 1940s supercomputer, or actor Michael backward
- Computer built at the Moore School of Electrical Engineering
- First electronic computer, unveiled in 1946
- Computer with 18,000 vacuum tubes
- 1940s creation called a "giant brain" in the press
- Product of the Army's Project PX
- Seminal supercomputer
- Giant brain completed in 1945
