Horst Zuse | |
---|---|
Born | |
Citizenship | German |
Alma mater | Technische Universität Berlin |
Known for | History of computer science |
Awards | Sputnik Medal (issued by the Cosmonautics Federation, 2000, in Moscow) [1] |
Scientific career | |
Fields | Software engineering |
Horst Zuse (born 17 November 1945) is a German computer scientist.
Horst Zuse was born in 1945 as the son of the computer pioneer Konrad Zuse. He first studied electrical engineering at Technische Universität Berlin and later on completed his PhD on software metrics. Horst Zuse worked as a Privatdozent at Technische Universität Berlin and was professor at the Hochschule Lausitz (FH), University of Applied Sciences. Besides software engineering, he has concentrated on the history of computer science.
Konrad Ernst Otto Zuse was a German civil engineer, pioneering computer scientist, inventor and businessman. His greatest achievement was the world's first programmable computer; the functional program-controlled Turing-complete Z3 became operational in May 1941. Thanks to this machine and its predecessors, Zuse is regarded by some as the inventor and father of the modern computer.
The Z3 was a German electromechanical computer designed by Konrad Zuse in 1938, and completed in 1941. It was the world's first working programmable, fully automatic digital computer. The Z3 was built with 2,600 relays, implementing a 22-bit word length that operated at a clock frequency of about 5–10 Hz. Program code was stored on punched film. Initial values were entered manually.
Technische Universität Berlin is a public research university located in Berlin, Germany. It was the first German university to adopt the name "Technische Universität".
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Leibniz University Hannover, also known as the University of Hannover, is a public research university located in Hanover, Germany. Founded on 2 May 1831 as Higher Vocational School, the university has undergone six periods of renaming, its most recent in 2006.
The Z4 was arguably the world's first commercial digital computer, and is the oldest surviving programmable computer. It was designed, and manufactured by early computer scientist Konrad Zuse's company Zuse Apparatebau, for an order placed by Henschel & Son, in 1942; though only partially assembled in Berlin, then completed in Göttingen in the Third Reich in April 1945, but not delivered before the defeat of Nazi Germany, in 1945. The Z4 was Zuse's final target for the Z3 design. Like the earlier Z2, it comprised a combination of mechanical memory and electromechanical logic, so was not a true electronic computer.
The Z1 was a motor-driven mechanical computer designed by German inventor Konrad Zuse from 1936 to 1937, which he built in his parents' home from 1936 to 1938. It was a binary, electrically driven, mechanical calculator, with limited programmability, reading instructions from punched celluloid film.
The Z2 was an electromechanical digital computer that was completed by Konrad Zuse in 1940. It was an improvement on the Z1 Zuse built in his parents' home, which used the same mechanical memory. In the Z2, he replaced the arithmetic and control logic with 600 electrical relay circuits, weighing over 600 pounds.
Helmut Theodor Schreyer was a German inventor. He is mostly known for his work on the Z3, the world's first programmable computer.
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José Luis Moreira da Encarnação is a Portuguese computer scientist, Professor Emeritus at the Department of Computer Science of the Technische Universität Darmstadt in Germany and a senior technology and innovation advisor to governments, multinational companies, research institutions and organizations, and foundations. He is involved in the development of research agendas and innovation strategies for socio-economic development with a focus on emerging economies. He is also a member of the Topical Network Information and Communication Technology (ICT) and ICT-related activities of the German National Academy of Science and Engineering (acatech) and the German Berlin-Brandenburg Academy of Sciences and Humanities (BBAW). He is an elected member of the ACM SIGGRAPH Academy (USA).
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Eric Bodden is a German computer scientist. He holds the Chair of Secure Software Engineering at the Heinz Nixdorf Institute of the Paderborn University and is Director of Software Engineering and IT Security at the Fraunhofer Institute for Mechatronic Design (IEM). He is also head of the engineering department in the Collaborative Research Centre 1119 CROSSING at the Technical University of Darmstadt.