Search results
Results from the WOW.Com Content Network
ENIAC (/ ˈ ɛ n i æ k /; Electronic Numerical Integrator and Computer) [1] [2] was the first programmable, electronic, general-purpose digital computer, completed in 1945. [3] [4] Other computers had some of these features, but ENIAC was the first to have them all.
The Atanasoff–Berry computer (ABC) was the first automatic electronic digital computer. [1] The device was limited by the technology of the day. The ABC's priority is debated among historians of computer technology, because it was neither programmable , nor Turing-complete . [ 2 ]
The UNIVAC I (Universal Automatic Computer I) was the first general-purpose electronic digital computer design for business application produced in the United States. It was designed principally by J. Presper Eckert and John Mauchly , the inventors of the ENIAC .
The first digital electronic computer was developed in the period April 1936 - June 1939, in the IBM Patent Department, Endicott, New York by Arthur Halsey Dickinson. [35] [36] [37] In this computer IBM introduced, a calculating device with a keyboard, processor and electronic output (display). The competitor to IBM was the digital electronic ...
The Ferranti Mark 1, also known as the Manchester Electronic Computer in its sales literature, [1] and thus sometimes called the Manchester Ferranti, was produced by British electrical engineering firm Ferranti Ltd. It was the world's first commercially available electronic general-purpose stored program digital computer. [a]
The Whirlwind design was later developed into SAGE, a comprehensive system of real-time computers used for early warning of air attacks. 17 Nov 1951: UK J. Lyons, a United Kingdom food company, famous for its tea, made history by running the first business application on an electronic computer.
The Manchester Baby, also called the Small-Scale Experimental Machine (SSEM), [1] was the first electronic stored-program computer.It was built at the University of Manchester by Frederic C. Williams, Tom Kilburn, and Geoff Tootill, and ran its first program on 21 June 1948.
First stored-program computer to be sold, but did not work for customer. CSIRAC: 1949 1: Oldest surviving complete first-generation electronic computer — unrestored and non-functional. SEAC: 1950 1 First U.S. stored-program computer to become operational. Built by and for the U.S. National Bureau of Standards. Used solid-state diode circuits ...