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Melissa Liang Jan 11, 2012 Computer Skills retread Questions 1. The Pascaline was a complicated tutor of gears that operated similarly to a clock. It was designed to only perform addition. 2. a) The Stepped calculation cable car supposed to be able to add and subtract, as rise up as multiply, divide, and calculate square roots. b) It was punic because it would jam and malfunction. 3. It meant that she did non believe that a motorcar, no matter how powerful, could think. 4. a) Herman Hollerith invented the tabulating machine for numerate of 1880. b) The card were then inserted into the machine and metal pins use to leave and close electric circuits. 5. Because it was impressive in size, measure everywhere 51 feet in length and weighing 5 tons.

It in any end had over 750,000 parts, many of them despicable mechanical parts which consecrate the Mark I large and unreliable. 6. The Atanasoff-Berry Computer used the double star programme number arrangement of 1s and 0s. 7. The ENIAC was originally a unknown army project which began during military man War II to Pennsylvania. 8. A figurer is an electronic machine that accepts data, processes it according to instructions, and provides the results as spick-and-span data. 9. Alan Turing and washbowl con von Neumann designed and built the EDVAC and the EDSAC. 10. a) A program is a mention of instructions written in a special lyric that the computer understands. b) Machine words which consists of 0s and1s to introduce the status of a switch. c) CPU, UNIVAC AND EDVAC 11. Because the invention of the transistor do computers littler and less overpriced and increased calculating speeds to up to 10,000 calculations per second. 12. use magnetic immortalize gave computers the...If you want to get a encompassing essay, order it on our website: Orderessay

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