ENIAC: The First U.S. Computer and How Women Made It Work

ENIAC 6People — young and old — enjoy learning about the first computer in the United States, ENIAC, booted up in 1946. Every 21st Century learner needs to know about this amazing machine and the story of the first programmers.

A few weeks ago I visited Philadelphia and had a special opportunity to visit ENIAC. This huge, old-fashioned computer is owned by the Smithsonian Institution  (read this article), but parts of it are still housed in a building at the University of Pennsylvania, almost exactly where it was originally set up. ENIAC could be  programmed to do extensive calculations much faster than humans could calculate.

The letters in ENIAC stand for Electronic Numerical Integrator And Computer.                             Continue reading