Caption: "ENIAC (Electronic Numerical Integrator And Computer) (1947--1955) at Moore School of Electrical Engineering of the University of Pennsylvania in Philadelphia, Pennsylvania. Glen Beck (background) and Betty Holberton (1917--2001) (foreground) program the ENIAC in BRL building 328."

ENIAC was the first electronic general-purpose computer.

Credit/Permission: U.S. Army photograph, circa 1947--1955 / Public domain.
Image link: Wikipedia.
Local file: local link: eniac.html.
File: Computer file: eniac.html.