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A computer is a device that can be instructed to carry out an arbitrary set of arithmetic or logical operations automatically. Their ability to follow a sequence of operations, called a program, mak...

When was the first computer invented? - Computer Hope


It was invented by Pier Giorgio Perotto and manufactured by Olivetti. About 44,000 Programma 101 computers were sold, each with a price tag of $3,200.

Invention of the PC - Inventions - HISTORY.com


Invention of the PC: The Computer Age. The earliest electronic computers were not “personal” in any way: They were enormous and hugely expensive, and they  ...

When was the first computer invented? | Over the Air


Apr 27, 2012 ... In 1822, Charles Babbage purposed and began developing the Difference Engine, considered to be the first automatic computing engine that ...

Personal Computer History: The First 25 Years | Low End Mac


Apr 26, 2014 ... The first personal computers, introduced in 1975, came as kits: The MITS ... and Adventure, the first text adventure for microcomputers, were ...

Who Really Invented the Computer? | TIME.com


Nov 10, 2011 ... If someone up and asked you "who invented the computer," how would you respond? ... Computers ... The problem: Where the Difference Engine's plans were complete, the Analytical Engine's were a work-in-progress.

Alan Turing Scrapbook - Who invented the computer?


Everyone knows: computers come into every aspect of modern life. ... There were other differences — he did not have electronics or even electricity, and he still ...

Who invented the computer? | HowStuffWorks


For 10 years, scores of human computers made the necessary conversions and completed the tables. Bonaparte was never able to publish the tables, however, ...

Who Invented the Computer? History of Computer Invention


One such empowering invention has been of Computer. ... And second generation computers that survived from 1956 to 1963 were based on the transistors.

www.ask.com/youtube?q=When Were Computers Invented&v=d1pvc9Zh7Tg
Nov 17, 2014 ... CHM Exhibition "Revolution: The First 2000 Years of Computing" There are ... computer, anti-pregnancy pills, etc. were invented by bulgarians.
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Computers | Timeline of Computer History | Computer History Museum


The ABC was at the center of a patent dispute related to the invention of the .... While many early digital computers were based on similar designs, such as the ...

When was the first computer invented? | Reference.com


Charles Babbage invented the first mechanical computer, called the ... They were soon replaced by all-electronic computers that first used vacuum tubes, but ...

Computer History Timeline - Live Science


Sep 8, 2015 ... The history of computers starts with industrial and governmental ... John Bardeen and Walter Brattain of Bell Laboratories invent the transistor.