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...
38 KB (3,402 words) - 12:34, 20 May 2025
Lusser. The Z2 and Z3 were follow-ups based on many of the same ideas as the Z1. The Z1 contained almost all the parts of a modern computer, i.e. control unit...
15 KB (1,327 words) - 11:07, 4 April 2025
: 1009 the first Swiss computer, created under the direction of ETH engineer Ambros Speiser.: 1087 The Z4 was very similar to the Z3 in its design but was...
21 KB (1,845 words) - 11:10, 4 April 2025
2018-05-12. [1] (xii+679 pages) Zuse, Horst (2000). "Konrad Zuse's Z1 and Z3 Computers". The Life and Work of Konrad Zuse. EPE Online. Archived from the original...
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Z3 may refer to: BlackBerry Z3, a smartphone Moto Z3, a smartphone Motorola Rizr Z3, a slide mobile phone Samsung Z3, a smartphone Sony Xperia Z3, a smartphone...
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available at that time. The Z3 was not itself a universal computer but could be extended to be Turing complete. Zuse's next computer, the Z4, became the world's...
140 KB (14,125 words) - 01:41, 18 May 2025
History of computing hardware (redirect from Computer generation)
earlier machine up with the Z3, the world's first working electromechanical programmable, fully automatic digital computer. The Z3 was built with 2000 relays...
170 KB (17,724 words) - 15:16, 15 May 2025
Konrad Zuse (category Computer designers)
programmable computer; the functional program-controlled Turing-complete Z3 became operational in May 1941. Thanks to this machine and its predecessors...
45 KB (4,562 words) - 10:01, 3 May 2025
Zuse Z3 and the Harvard Mark I, or were only programmable by physical manipulation of switches and plugs, as was the case for the Colossus computer. In...
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Konrad Zuse completed the Z3 computer. Zuse was not familiar with Turing's work on computability at the time. In particular, the Z3 lacked dedicated facilities...
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In computer science and computer engineering, computer architecture is a description of the structure of a computer system made from component parts. It...
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Information technology (redirect from Computer services)
developed. Electronic computers, using either relays or valves, began to appear in the early 1940s. The electromechanical Zuse Z3, completed in 1941, was...
39 KB (4,288 words) - 16:25, 17 May 2025
Floating-point arithmetic (category Computer arithmetic)
(including one implicit bit), and a sign bit. The more reliable relay-based Z3, completed in 1941, has representations for both positive and negative infinities;...
119 KB (14,230 words) - 21:43, 8 April 2025
History of computing (redirect from The History of Computers)
later developments during the age of early electronic computing. The Z3 computer, built by German inventor Konrad Zuse in 1941, was the first programmable...
59 KB (6,605 words) - 19:28, 5 May 2025
ENIAC (redirect from Electronic Numerical Integrator Analyzer and Computer)
considered the beginning of the modern computer era. ENIAC was, like the IBM Harvard Mark I and the German Z3, able to run an arbitrary sequence of mathematical...
75 KB (8,304 words) - 03:40, 6 May 2025
A mechanical computer is a computer built from mechanical components such as levers and gears rather than electronic components. The most common examples...
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Analytical engine (category Computer-related introductions in 1837)
was not until 1941 that Konrad Zuse built the first general-purpose computer, Z3, more than a century after Babbage had proposed the pioneering analytical...
43 KB (3,896 words) - 07:25, 17 April 2025
Helmut Schreyer (category German computer scientists)
German inventor. He is mostly known for his work on the Z3, the world's first programmable computer. Helmut Schreyer was the son of the minister Paul Schreyer...
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Supercharger, third generation 250 kW battery charger for Tesla electric cars Z3 (computer), where it is previously known as V3 Brilliance V3, a Chinese SUV V-3...
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1924. The first computer to use postfix notation, though it long remained essentially unknown outside of Germany, was Konrad Zuse's Z3 in 1941 as well...
76 KB (6,744 words) - 02:43, 26 April 2025
operating system shell and other CLI applications. The console of Konrad Zuse's Z3 had a keyboard in 1941, as did the Z4 in 1942–1945. However, these consoles...
52 KB (6,535 words) - 17:00, 21 May 2025
on Z3, 1941, and multiplication on Bell Model V, 1946 2.4 OP/S: addition on Z4, 1945 1.8×101: ENIAC, first programmable electronic digital computer, 1945...
16 KB (1,497 words) - 01:38, 1 December 2024
seventh computer model Konrad Zuse developed (the first six being the Z1, Z2, Z3, Z4, Z5 and Z11, respectively). One of the early commercial computers, the...
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machines of the same era, such as Konrad Zuse's 1941 Z3 (or earlier iterations) and the Colossus computers of 1943–1945. Nor did it implement the stored-program...
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any specific processor design or computer architecture. The size of a word is reflected in many aspects of a computer's structure and operation; the majority...
41 KB (3,657 words) - 01:15, 3 May 2025
English singer (d. 2003) 1910 – Konrad Zuse, German computer scientist and engineer, invented the Z3 computer (d. 1995) 1911 – Vernon Kirby, South African tennis...
52 KB (5,349 words) - 16:34, 4 May 2025
Satisfiability modulo theories (category Logic in computer science)
inputs. SMT solvers such as Z3 and cvc5 have been used as a building block for a wide range of applications across computer science, including in automated...
46 KB (4,371 words) - 07:42, 20 February 2025
Bletchley Park. History of computing hardware List of vacuum-tube computers Manchester Baby Z3 Z4 The two operators have been variously identified as Dorothy...
66 KB (7,190 words) - 09:10, 11 May 2025
instead of dedicated computer peripherals, the home computer allowed the consumer to own a computer at a fraction of the price of computers oriented to small...
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the modern computer'[who?] "Who is the Father of the Computer?". ComputerHope. Rojas, R. (1998). "How to make Zuse's Z3 a universal computer". IEEE Annals...
49 KB (5,457 words) - 23:53, 15 March 2025