wikipedia history of computers - EAS
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See all on Wikipediahttps://en.wikipedia.org/wiki/History_of_computingThe history of computing is longer than the history of computing hardware and modern computing technology and includes the history of methods intended for pen and paper or for chalk and slate, with or without the aid of tables. See more
Digital computing is intimately tied to the representation of numbers. But long before abstractions like the number arose, there were mathematical concepts to serve the purposes of civilization. These concepts are implicit in … See more
Mathematical statements need not be abstract only; when a statement can be illustrated with actual numbers, the numbers can be … See more
Starting with known special cases, the calculation of logarithms and trigonometric functions can be performed by looking up numbers in a mathematical table, … See more
By the late 1960s, computer systems could perform symbolic algebraic manipulations well enough to pass college-level See more
Eventually, the concept of numbers became concrete and familiar enough for counting to arise, at times with sing-song mnemonics to teach sequences to others. All known human languages, except the Piraha language, have words for at least "one" and "two", and … See more
The "brain" [computer] may one day come down to our level [of the common people] and help with our income-tax and book-keeping … See more
The numerical solution of differential equations, notably the Navier-Stokes equations was an important stimulus to computing, with See more
Wikipedia text under CC-BY-SA license- https://en.wikipedia.org/wiki/Computer
Devices have been used to aid computation for thousands of years, mostly using one-to-one correspondence with fingers. The earliest counting device was probably a form of tally stick. Later record keeping aids throughout the Fertile Crescent included calculi (clay spheres, cones, etc.) which represented counts of items, probably livestock or grains, sealed in hollow unbaked clay containers. …
Wikipedia · Text under CC-BY-SA license- Estimated Reading Time: 9 mins
History of personal computers - Wikipedia
https://en.wikipedia.org/wiki/History_of_personal_computersSee more on en.wikipedia.orgAn early use of the term "personal computer" appeared in a 3 November 1962, New York Times article reporting John W. Mauchly's vision of future computing as detailed at a recent meeting of the Institute of Industrial Engineers. Mauchly. stated, "There is no reason to suppose the average boy or girl cannot be master o…- Estimated Reading Time: 10 mins
- https://en.wikipedia.org/wiki/History_of_computer_science
- The history of computer science began long before the modern discipline of computer science, usually appearing in forms like mathematics or physics. Developments in previous centuries alluded to the discipline that we now know as computer science. This progression, from mechanical inventions and mathematical theories towards modern computer concept...
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- https://en.wikipedia.org/wiki/History_of_computing_hardware_(1960s–present)
WebThe history of computing hardware starting at 1960 is marked by the conversion from vacuum tube to solid-state devices such as transistors and then integrated circuit chips. …
- https://en.wikibooks.org/wiki/History_of_Computers
WebAug 27, 2021 · From the early human counting systems to the abacus, the slide-rule, and then later calculators, the persistent creation of ever more complex tools with the aim to allow human beings to expand the power …
- https://en.wikipedia.org/wiki/Timeline_of_computing_2020–present
WebThis article presents a detailed timeline of events in the history of computing from 2020 to the present. For narratives explaining the overall developments, see the history of …
- https://wikieducator.org/History_of_Computer...
WebSep 27, 2014 · GENERATION OF COMPUTER As the time passed, the device of more suitable and reliable machine was need which could perform our work more quickly. During this …
- https://www.livescience.com/20718-computer-history.html
WebDec 01, 2021 · History of computers: A brief timeline 19th century. Early computers would use similar punch cards. Funded by the British government, the project, called the... Early 20th century. Turing machines …
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