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Computer Firsts

Computers are a part of our everyday lives and they’re the foundation for almost every job and transaction we do. Here are some of the firsts that occurred in the history of computing.

Charles Babbage invented the first mechanical computing device in 1822. There are a number of classifications for computers. It looked nothing like the computer we know in our digital age.

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In 1613, the word ‘computer” was first used to describe a person skilled in performing calculations. It has become a term that we use to describe a machine which does our calculations. Babbage’s ‘Difference Engine,’ could calculate several sets of numbers as well as provide copies of results. Babbage developed the Analytical Engine in 1837. It was the first mechanical computer. It had an Arithmetic Logic Unit (ALU), punch cards, and an integrated memory. For more contemporary Cheap Laptops, visit refurbishedlaptops.co.uk/

Konrad Zuse designed the world’s very first programmable computers in his living room from 1936 to 1938. The Z1 is considered the first computer that was functional in the modern sense.

Alan Turing, who in 1936 proposed the Turing Machine idea, laid the foundations for computer programming. The Turing Machine was a mechanical machine that could print symbols to copy the actions of someone following instructions. Turing’s work is the reason we have computers today. We can now access information from multiple devices, including laptops, desktops, tablets, and smartphones.

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Tommy Flowers created the Colossus in 1943, which was the first electronic machine that could be programmed. This mammoth device was used by codebreakers during World War II to decipher German encrypted messages.

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