In 1452 – Leonardo da Vinci, one of the greatest artist, inventor and engineer in history, was born near the Tuscan town of Vinci.
In 1892 – The Edison General Electric Company and the Thomson-Houston Company merge to form the General Electric Company, manufacturer of dynamos and electric lights.
In 1977 – The first West Coast Computer Faire takes place in Palo Alto. The star of the show would turn out to be the Apple II. The computer featured a built-in keyboard, 16 kilobytes of memory, BASIC, and eight expansion slots all for $1,300.