who created the pc - EAS
- Charles Babbage
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- https://www.history.com/topics/inventions/invention-of-the-pc
The earliest electronic computers were not “personal” in any way: They were enormous and hugely expensive, and they required a team of engineers and other specialists to keep them running. One of the first and most famous of these, the Electronic Numerical Integrator Analyzer and Computer (ENIAC), wa… 查看更多內容
ENIAC and other early computers proved to many universities and corporations that the machines were worth the tremendous investment of money, space and manpower they deman… 查看更多內容
These innovations made it cheaper and easier to manufacture computers than ever before. As a result… 查看更多內容
The PC revolution had begun. Soon companies like Xerox, Tandy, Commodore and IBM entered the m… 查看更多內容
- https://www.bbvaopenmind.com/en/technology/visionaries/who-invented-the-first-computer
- Before Babbage, computerswere humans. This was the name given to people who specialised in making numerical calculations —those who spent long hours performing arithmetic operations, repeating the processes over and over again and leaving the results of their calculations written in tables, which were compiled in valuable books. These tables made l...
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- https://science.howstuffworks.com/innovation/inventions/who-invented-the-computer.htm
網頁2011年1月12日 · Created in 1943, the ENIAC computing system was developed by J. Presper Eckert and John Mauchly at the campus of the University of Pennsylvania. Since …
- https://www.makeuseof.com/tag/who-invented-the-first-computer
網頁2019年3月7日 · American John Blankenbaker created what many experts consider to be the first personal computer---the Kenbak-1. The computer went on sale in 1971; just 50 …
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- https://www.the-sun.com/news/3531555/who-invented-computer-2
網頁2021年8月24日 · Alan Turing set out the idea for the first modern computer, the Electromechanical Turing machine, in a paper in 1936. The title for first American …
- https://www.computerhistory.org/revolution/personal-computers/17/297
網頁Judges settled on John Blankenbaker’s Kenbak-1 as the first personal computer. Designed in 1971, before microprocessors were invented, the Kenbak-1 had 256 bytes of memory …
- https://www.computerhope.com/issues/ch001335.htm
網頁2018年1月24日 · Charles Babbage was considered to be the father of computing after his concept, and then later the invention of the Analytical Engine in 1837. The Analytical Engine contained an ALU (arithmetic logic …
- https://en.wikipedia.org/wiki/History_of_personal_computers
網頁The history of the personal computer as a mass-market consumer electronic device began with the microcomputer revolution of the 1970s. A personal computer is one intended for interactive individual use, as …
The man who made 'the world's first personal …
https://www.bbc.com/news/business-34639183網頁2015年11月6日 · John Blankenbaker's Kenbak-1 computer has been called 'the world's first commercially available personal computer', and a rare 1971 example is now being auctioned.
- https://www.computerhope.com/issues/ch000984.htm
網頁2022年10月18日 · The first truly portable computer or laptop is considered to be the Osborne I, which was released in April 1981 and developed by Adam Osborne. The Osborne I weighed 24.5-pounds, had a 5-inch …
