1951
11 Jan 1951

David Shepard

At the beginning of 1951, the American inventor David Hammond Shepard (1923–2007) constructed the first workable optical character recognition device. On 1 March 1951, he applied for a patent, which was granted on 22 Dec 1954 (see US patent Nr. 2663758 for apparatus for reading). Strangely, in his patent, Shepard..Read More

20 Apr 1951

Jay Forrester (Whirlwind and SAGE)

After high school, in 1936 Jay Forrester (1918-2016) enrolled in the Engineering College at the University of Nebraska to study Electrical engineering, and then in 1939 went to do graduate work at MIT on servomechanisms. He stayed at MIT until 1944 when he chose a Navy-sponsored program to design computers..Read More

01 May 1951

Christopher Strachey

Christopher Strachey (1916–1975) was a British computer scientist, one of the founders of denotational semantics, and a pioneer in programming language design and computer time-sharing, also been credited as possibly being the first developer of a video game. trachey was born to a prominent English family. Stracheys belonged to the..Read More

04 May 1951

John Bennett

In 1950 the British company Ferranti Ltd., which produced the world’s first general-purpose commercial computer, the Ferranti Mark 1, had undertaken to display a computer at the 1951 Festival of Britain (a national exhibition and fair that reached millions of visitors throughout the United Kingdom in the summer of 1951). By..Read More

07 Aug 1951

Geoffrey Hill

The first demonstration of computer music was made (and it caused quite a stir) during the inaugural Conference of Automatic Computing Machines in Sydney, Australia, held from 7 to 9 August 1951. The program was written by Geoff Hill, a young computer programmer with perfect pitch, and ran on the..Read More

22 Aug 1951

Marvin Minsky

The American mathematician Marvin Lee Minsky (1927–2016) was a founding figure in the area of artificial intelligence (AI). He is the author of several important texts concerning AI and philosophy, and built, in 1951, the first randomly wired neural network learning machine (SNARC), the confocal microscope (1957), the first head-mounted..Read More

15 Nov 1951

Dietrich Prinz

Dietrich Günther Prinz (1903–1989) was a German-English computer science pioneer, notable for his work on early British computers at Ferranti, and in particular for developing the first chess program in 1951, at least 40 years after El Ajedrecista of Leonardo Torres. rinz was born in Berlin, Germany, where he studied..Read More

1952
14 Jun 1952

Grace Hopper

Rear Admiral Dr. Grace Murray Hopper (1906-1992) was a Ph.D. in mathematics, who devoted almost her entire life to computers and programming. She was one of the most incisive strategic futurists in the world of computing in the middle of the 20th century. Perhaps her best-known contribution to computing was..Read More

24 Jun 1952

Geoffrey Dummer (integrated circuit)

The first man, who must be credited for the conceptualization of the integrated circuit, is the British engineer Geoffrey Dummer. Geoffrey William Arnold Dummer (1909–2002) was an electronics author and consultant, who passed the first radar trainers and became a pioneer of reliability engineering at the Telecommunications Research Establishment in..Read More

27 Jun 1952

Alexander Douglas

In 1952 Alexander Shafto Douglas (1921–2010), known as “Sandy”, a graduate student at Cambridge, was writing his Ph.D. thesis on human-computer interaction for the University of Cambridge. He decided as part of his thesis to create a computer game on the EDSAC computer at University (one of the first stored-program..Read More

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