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Abacus
The word "computer" was first recorded in. 1613 -
Holes in the card
- card or punch card is a piece of stiff paper that can be used to contain digital
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The analytical machine
- was a proposed mechanically designed by English mathematician and computer pioneer Charles Babbage, it was first described in 1837
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High-level programming language
In the 1940s, the first recognizably modern electrically powered computers were created. The limited speed and memory capacity forced programmers to write hand tuned assembly language programs -
Von Neumann architecture
is also known as the von Neumann model and Princeton architecture, is a computer architecture based on that described in 1945 -
ENIAC
was amongst the earliest electronic general-purpose computers made. -
Univac
was the first commercial computer produced in the United States, the first Univac was accepted by the United States Census Bureau on March 31, 1951 -
Pc
- is a multi-purpose electronic computer whose size, capabilities, and price make it feasible for individual use. Early computer owners in the 1960s
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first electronic spreadsheet
is an interactive computer application for organization, analysis and storage of data in tabular form. 1969 -
Altair
is a microcomputer designed in 1974 by MITS and based on the Intel 8080 CPU
