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That is very hard to say as it has many inventors and has been invented independently at many times and many places.
- Many different computers (analog, mechanical) have been invented as far back as before 100BC.
- Charles Babbage's Analytical Engine (digital, mechanical) was invented in 1840s but never built as he could not get funding to even begin work.
- Vanevar Bush's Differential Analyzer (analog, electromechanical) was invented and built in 1930s.
- John Vincent Atanasoff's ABC (digital, electronic) was invented in 1937, finished and working in early 1942, its design could easily have become the baseline for all future computers had not WW2 interrupted.
- Konrad Zuse's Z3 (digital, electromechanical) was invented in 1941.
- Many different computers (analog, electromechanical) were invented in the 1930s and 1940s.
- John Mauchly & J. Presper Eckert invented ENIAC (digital, electronic) for the Army in 1942, finished and working in late 1945. Used to run a simulation of Edward Teller's "Classical Super" hydrogen bomb design in December 1945 through January 1946 (the simulation showed that that design could not be made to work, the problem being excessive radiation heat loss). Revealed to the public in February 1946. Architectural dead end computer.
- Many different computers (analog, electronic) were invented in the 1940s through 1960s (including several hybrid aka analog/digital systems).
- Digital Differential Analyzers (DDA) were invented in about 1949, they could solve differential equations with much greater accuracy than analog computers could and much faster than digital computers could (digital, electronic). However like most analog computers and ENIAC they were hard to reprogram for entirely new applications.
- Computers took off so fast in the 1950s and later it is almost impossible to tabulate inventions associated with them.
What else can I help you with?
Who invented the present-day computer?
Konrad Zuse invented one of the first comtuters.
Which is the day the computer is invented in 1786?
which is the day of computer invented in 1786
When the first computer was invented not a calculating device and who invented it?
first computer was invented by Chals Babeje. It invented in 1938
When was the first Gateway computer invented?
The first computer was invented in Germany in 1936 to 1938. The first Gateway computer was invented in 1991, which is when the company got their start.
Wwwho invented computer?
Charles Babbage invented the first computer.
Who invented the first modern computer during world war 2?
The first computer was invented in 1946
What year was the first commercial computer invented?
The first commercial computer was invented in 1964 by Engineer Pier Giorgio Perotto of Olivetti. The device was named Programma 101.
Where was the first computer modern computer invented?
In USA
When was the first digital computer invented and by whom?
The first digital computer was invented in 1943 by John Atanasoff and Clifford Berry.
When was the first digital computer invented and who was the inventor?
The first digital computer was invented in 1943 by John Atanasoff and Clifford Berry.
Where was the first computer keyboard invented?
The first computer keyboard was invented by Christopher Latham Sholes in 1875. First computer keyboards were adapted from the punch card and teletype equipment.
Who invented the first PC?
The first computer was invented by a man named Charles Babbage in 1837.Konrad Zuse made the Z1 computer which was the first freely programmable computer.
