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He holds three of nine PC patents for being the co-creator of the IBM personal computer released in 1981. [3] In 1995, Dean was named the first ever African-American IBM Fellow. [4] Dean was elected as a member into the National Academy of Engineering in 2000 for innovative and pioneering contributions to personal computer development.
The first commercial colour CRT was produced in 1954. CRTs were the single most popular display technology used in television sets and computer monitors for over half a century; it was not until the 2000s that LCDs began to gradually replace them.
Konrad Zuse was born in Berlin on 22 June 1910. [21] In 1912, his family moved to East Prussian Braunsberg (now Braniewo in Poland), where his father was a postal clerk.Zuse attended the Collegium Hosianum in Braunsberg, and in 1923, the family moved to Hoyerswerda, where he passed his Abitur in 1928, qualifying him to enter university.
J. Lyons, a United Kingdom food company, famous for its tea, made history by running the first business application on an electronic computer. A payroll system was run on Lyons Electronic Office (LEO) a computer system designed by Maurice Wilkes who had previously worked on EDSAC. Sep 1951: UK
The Alto is the first computer with a graphical operating system, and was built on earlier graphical interface designs. It was conceived in 1972 in a memo written by Butler Lampson , inspired by the oN-Line System (NLS) developed by Douglas Engelbart and Dustin Lindberg at SRI International (SRI).
Bitzer held several patents in numerous areas, while the PLATO computer system, the first system to combine graphics and touchscreens, is the most famous of his inventions. [ 5 ] Bitzer co-invented the flat plasma display panel in 1964.
John William Mauchly (/ ˈ m ɔː k l i / MAWK-lee; August 30, 1907 – January 8, 1980) was an American physicist who, along with J. Presper Eckert, designed ENIAC, the first general-purpose electronic digital computer, as well as EDVAC, BINAC and UNIVAC I, the first commercial computer made in the United States.
With Ken Thompson, pioneered the C programming language and the Unix computer operating system at Bell Labs. 1977 Rivest, Ron: Ingenious contribution and making public-key cryptography useful in practice. 1958–1960 Rosen, Saul: Designed the software of the first transistor-based computer. Also influenced the ALGOL programming language. 1975, 1985