Cliff Pickover on X: "Glimpse the past. By the end of its operation in 1956, ENIAC contained 20,000 vacuum tubes. Several tubes burned out almost every day. https://t.co/qtqyHIOexS https://t.co/UtWMhZqWum" / X
ComEx Institute of Technology - ENIAC is the 1st complete computer in the world based on vacuum tubes. | Facebook
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Vacuum Tube Amplifiers. Electronic Numerical Integrator And Computer (ENIAC) Built by the US Army in ,468 vacuum tubes! - ppt download
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