1. Charles Babbage Charles Babbage. 1. Near the northern pole of the moon there is a crater namedfor Charles Babbage. When he died in 1871, however, few people knew who he was. http://ei.cs.vt.edu/~history/Babbage.html

Charles Babbage Born December 26, 1791 in Teignmouth, Devonshire UK, Died 1871, London; Known to some as the "Father of Computing" for his contributions to the basic design of the computer through his Analytical machine. His previous Difference Engine was a special purpose device intended for the production of tables. While he did produce prototypes of portions of the Difference Engine, it was left to Georg and Edvard Schuetz to construct the first working devices to the same design which were successful in limited applications. Significant Events in His Life: 1791: Born; 1810: Entered Trinity College, Cambridge; 1814: graduated Peterhouse; 1817 received MA from Cambridge; 1820: founded the Analytical Society with Herschel and Peacock; 1823: started work on the Difference Engine through funding from the British Government; 1827: published a table of logarithms from 1 to 108000; 1828: appointed to the Lucasian Chair of Mathematics at Cambridge (never presented a lecture); 1831: founded the British Association for the Advancement of Science; 1832: published "Economy of Manufactures and Machinery"; 1833: began work on the Analytical Engine; 1834: founded the Statistical Society of London; 1864: published Passages from the Life of a Philosopher; 1871: Died. Other inventions: The cowcatcher, dynamometer, standard railroad gauge, uniform postal rates, occulting lights for lighthouses, Greenwich time signals, heliograph opthalmoscope. He also had an interest in cyphers and lock-picking, but abhorred street musicians.

2. Babbage Charles Babbage. Born 26 Both the date and place of Charles Babbage sbirth were uncertain but have now been firmly established. In 1 http://www-gap.dcs.st-and.ac.uk/~history/Mathematicians/Babbage.html

Charles Babbage Born: 26 Dec 1791 in London, England Died: 18 Oct 1871 in London, England Click the picture above to see six larger pictures Show birthplace location Previous (Chronologically) Next Biographies Index Previous (Alphabetically) Next Main index Both the date and place of Charles Babbage 's birth were uncertain but have now been firmly established. In [1] and [11], for example, his date of birth is given as 26 December 1792 and both give the place of his birth as near Teignmouth. Also in [17] it is stated:- Little is known of Mr Babbage's parentage and early youth except that he was born on December However, a nephew wrote to The Times a week after the obituary [17] appeared, saying that Babbage was born on 26 December 1791. There was little evidence to prove which was right until Hyman (see [7]) in 1975 found that Babbage's birth had been registered in St Mary's Newington, London on 6 January 1792. Babbage's father was Benjamin Babbage, a banker, and his mother was Betsy Plumleigh Babbage. Given the place that his birth was registered Hyman says in [7] that it is almost certain that Babbage was born in the family home of 44 Crosby Row, Walworth Road, London. Babbage suffered ill health as a child, as he relates in [3]:-

3. Economics 3LL3 -- Babbage Charles Babbage. December 26, 1791October 18, 1871. http://socserv2.socsci.mcmaster.ca/~econ/ugcm/3ll3/babbage/

Charles Babbage December 26, 1791-October 18, 1871 Economy of Machinery and Manufactures: Part 1 Economy of Machinery: Part 2 Economy of Machinery: Part 3

4. Babbage Charles From FOLDOC babbage charles. history of philosophy, biography english mathematician(17921871). A century before the development of electronic http://www.swif.uniba.it/lei/foldop/foldoc.cgi?Babbage Charles

5. [JargonF] Babbage Charles Translate this page babbage charles. /ba-baiy-dj/ np. personne (1792-1871). Mathématicien ayant tentéde mettre au point une machine de calcul mécanique dans les années 1850. http://www.linux-france.org/prj/jargonf/B/Babbage_Charles.html

Babbage Charles /ba-baiy-dj/ np. personne ] (1792-1871). Mathématicien ayant tenté de mettre au point une machine de calcul mécanique dans les années 1850. Sa « Machine Analytique » (aussi appelée Machine de Babbage) n'a jamais fonctionné de son vivant (elle était mécanique ce qui entraînait trop de frottements), mais fut un gouffre financier quand même. Sa programmeuse fut Augusta Adélaïde Byron, comtesse de Lovelace, voir Ada Cette machine ne fonctionna qu'à la fin de notre siècle, et encore, elle comportait tellement de pièces mécaniques qu'il fallut utiliser toutes les finesses de l'usinage moderne pour limiter les frottements. Du temps de son inventeur, les engrenages n'auraient jamais voulu tourner... Cette machine était programmable, mais ce n'était pas un ordinateur, étant pilotée par l'homme pour des raisons philosophiques ; elle utilisait des cartes perforées, comportait imprimante et lecteur de cartes Articles liés à celui-ci : Ada ASCC Wiener Norbert Articles voisins : ba babasse babillard Baby AT ... Courrier

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Accueil MSN Mon MSN Hotmail Rechercher ... S'abonner   Encarta Premium Rechercher Encarta R©sultats de la recherche pour "Babbage Charles" Page sur 1 R©serv© aux abonn©s MSN Encarta Premium. Babbage, Charles Encyclop©die EncartaArticle Babbage, Charles (1792-1871), math©maticien et th©oricien de l’organisation industrielle britannique, dont les travaux sur la m©canisation du calcul... Charles Babbage Encyclop©die EncartaImage invention Encyclop©die EncartaArticle Trouv© dans l'article invention ordinateur Encyclop©die EncartaArticle Trouv© dans l'article ordinateur programmation, langage de Encyclop©die EncartaArticle Trouv© dans l'article programmation, langage de math©matiques Encyclop©die EncartaArticle Trouv© dans l'article math©matiques R©serv© aux abonn©s MSN Encarta Premium. Page sur 1 R©sultats provenant de MSN Search aLaide.com - Dictionnaire - Charles BABBAGE Charles BABBAGE: Charles Babbage peut ªtre consid©r© comme le p¨re de l’informatique, puisqu’il a imagin© la premi¨re calculatrice programmable du monde au XIX¨me si¨cle. Il n’a jamis ... Babbage Charles D©finition de Babbage Charles http://www.ordiworld.com/jargon/B/Babbage_Charles.html

7. Babbage Charles Computer History Contains many babbage charles computer history resources. Click here if you arelooking for babbage charles computer history. babbage charles computer history. http://www.retail-shopping.com/computer/babbage-charles-computer-history.html

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8. Charles Babbage - Wikipedia, The Free Encyclopedia babbage charles im infobitte.de InfoBitte UniversalLexikon - http://en.wikipedia.org/wiki/Charles_Babbage

Charles Babbage Categories Mathematicians From Wikipedia, the free encyclopedia. Charles Babbage Charles Babbage December 26 October 18 ) was an English mathematician and (proto-) computer scientist who was the first person to come up with the idea of a programmable computer . Parts of his uncompleted mechanisms are on display in the London Science Museum. In , working from Babbage's original plans, a Difference Engine was completed, and functioned perfectly. They were built to tolerances achievable in the 19th century , indicating that Babbage's machine would have worked. Table of contents showTocToggle("show","hide") 1 Early Years 2 Design of Computers 2.1 Difference Engine 2.2 Analytical Engine ... edit Early Years Born in London, he was an alumnus of Trinity College, Cambridge and of Peterhouse, Cambridge . He graduated from Cambridge in . In that same year, he married Georgiana Whitmore. They had eight children, but only three lived to adulthood. Mrs Babbage died in edit Design of Computers In recognition of the high error rate in the calculation of mathematical tables, Babbage sought to find a method by which they could be calculated by machine, which would not suffer the errors, fatigue and boredom of human calculators. This idea had come to him as early as . Three different factors seem to have influenced him: a dislike of untidiness, his awareness of

9. Babbage Charles Computer History - Info On Babbage Charles Computer History babbage charles computer history Useful Information on babbage charlescomputer history. computing. Charles Babbage .. did http://www.computer-web-guide.com/babbage_charles_computer_history.html

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10. Babbage Charles Using backup server 1 definition found From The Free Online Dictionaryof Computing (09 FEB 02) i Babbage, Charles Charles Babbage. http://www.dictionarywords.net/find/word/babbage charles/foldoc/

Using backup server... 1 definition found From The Free On-line Dictionary of Computing (09 FEB 02) i Babbage, Charles Charles Babbage Family Portal Online Coupon Codes All Books in Print ... Sales and Specials

11. Talbot’s Correspondence:Search The Letters return to list of correspondents. Name search for babbage charles20 documents 1 Mon TRANSCRIPTION WHFT to babbage charles http://www.foxtalbot.arts.gla.ac.uk/letters/name.asp?namestring=Babb-C&target=50

12. Charles Babbage - MediaWiki Charles Babbage. From Wikiquote, the free encyclopedia. Charles Babbage(1791 – 1871). mathematician, protocomputer scientist http://wikiquote.org/wiki/Charles_Babbage

Charles Babbage Categories Mathematicians From MediaWiki, the free encyclopedia. edit Charles Babbage mathematician proto-computer scientist On two occasions I have been asked [by members of Parliament!], "Pray, Mr. Babbage, if you put into the machine wrong figures, will the right answers come out?" I am not able rightly to apprehend the kind of confusion of ideas that could provoke such a question. "I wish to God these calculations had been executed by steam." Notes: Babbage said this in 1821 while he and John Herschel were proofreading mathematical tables for the Astronomical Society. "The whole of arithmetic now appeared within the grasp of mechanism." Notes: Babbage said this with regard to his Analytical Engine. "Propose to an Englishman any principle, or any instrument, however admirable, and you will observe that the whole effort of the English mind is directed to find a difficulty, a defect, or an impossiblity in it. If you speak to him of a machine for peeling a potato, he will pronounce it impossible: if you peel a potato with it before his eyes, he will declare it useless, because it will not slice a pineapple." Notes: Babbage said this with regard to his Analytical Engine, thus becoming the world's first programmer.

13. Charles Babbage - Namibia Internet Gateway - Namibia Link To The Internet Charles Babbage. From Wikipedia, the free encyclopedia. Sponsored CharlesBabbage also achieved notable results in cryptography. He http://www.namweb.com.na/wiki/wiki.phtml?title=Charles_Babbage

14. The Babbage Pages: Homepage Welcome to The babbage Pages. babbage, charles (17911871 These pages give an introduction to babbage`s life and work, and current research on babbage http://www.ex.ac.uk/BABBAGE

Welcome to The Babbage Pages Babbage, Charles (1791-1871) Reformer militant, mathematician, computer pioneer, economist, mechanical engineer, code-breaker, inventor, society figure, etc. etc. These pages give an introduction to Babbage`s life and work, and current research on Babbage. Biography Family Devonshire Background Friends ... University of Exeter homesite for The Babbage Pages Department of Computer Science home department It is intended that they should be gradually expanded as work proceeds. Please contact Anthony Hyman R.A.Hyman@ex.ac.uk , with any comment, additional material, etc.. of Ray Burnley R.A.Hyman@ex.ac.uk January 08, 1997 URL: http://www.ex.ac.uk/BABBAGE/welcome.html

15. Charles Babbage Institute: Table Of Contents A research center at the University of Minnesota dedicated to promoting the study and preservation of the history of computing and information processing. http://www.cbi.umn.edu/

© 2000 by the Regents of the University of Minnesota Twin Cities The University of Minnesota is an equal opportunity educator and employer. Comments, questions to: kapla024@tc.umn.edu Updated: April 02, 2004

16. Charles Babbage Der Mathematiker und seine Konstruktionen werden kurz vorgestellt. http://www.fh-niederrhein.de/~rehork/ge_info/geschichte12.htm

Charles Babbage Charles Babbage, ein englischer Mathematiker, lebte von 1792-1871. Er war Mitbegründer der Royal Astronomical Association und lehrte als Professor in Cambridge. Der erste lochkartengesteuerte Webstuhl, den der Franzose Joseph-Marie Jacquard 1805 konstruiert hatte, veranlasste ihn, mit der Arbeit zu programmierbaren Rechenmaschinen zu beginnen. Schon 1812 hatte Babbage die Idee, eine Differenzenmaschine zu bauen (s. Abb. rechts). Mit Hilfe der Maschine sollten mathematische Tabellen berechnet und überprüft werden. 1822 war ein erstes Arbeitsmodell fertig. Die Maschine sollte Logarithmen und Potenzen berechnen können. Eine Schwede namens Georg Scheutz baute schließlich ein funktionsfähiges Modell nach den Vorlagen von Charles Babbage. Babbage half Scheutz schließlich sogar, die Maschine an ein astronomisches Observatorium in Albany, New York, zu verkaufen. 1833 entwickelte Babbage das Konzept eines Universalrechners, der programmgesteuert digitale Befehle und Daten verarbeiten sollten. Er nannte diesen programmgesteuerten Rechner "Analytical Engine" (s. Abb. unten). Der Rechner wurde von seiner Assistentin Ada Lovelace programmiert. Diese Maschine sollte: durch ein vorher ausgearbeitetes Programm gesteuert werden

17. Inventor Charles Babbage Fascinating facts about charles babbage inventor of the first mechanicalcomputing machine in the 1820s. charles babbage Fascinating http://www.ideafinder.com/history/inventors/babbage.htm

Charles Babbage Fascinating facts about Charles Babbage inventor of the first mechanical computing machine in the 1820s. Babbage, Charles (1792-1871), British mathematician and inventor, who designed and built mechanical computing machines on principles that anticipated the modern electronic computer. Babbage was born in Teignmouth, Devonshire, and was educated at the University of Cambridge. He became a fellow of the Royal Society in 1816 and was active in the founding of the Analytical, the Royal Astronomical, and the Statistical societies. In the 1820s Babbage began developing his Difference Engine, a mechanical device that can perform simple mathematical calculations. Babbage started to build his Difference Engine, but was unable to complete it because of a lack of funding. However, in 1991 British scientists, following Babbage's detailed drawings and specifications, constructed the Difference Engine. The machine works flawlessly, calculating up to a precision of 31 digits, proving that Babbage's design was sound.

18. BABBAGE Kurzprofil des Mathematikers. http://home.t-online.de/home/Friedrich-Schiller-Gymnasium/babbage.htm

Charles Babbage (1792-1871) 1833 erdachte der englische Mathematiker Charles Babbage einen mechan. Rechenautomaten Charles Babbage

19. Charles Babbage Institute: EXHIBITS > Who Was Charles Babbage? Introduction. The calculating engines of English mathematician charles babbage (17911871)are among the most celebrated icons in the prehistory of computing. http://www.cbi.umn.edu/exhibits/cb.html

Introduction The calculating engines of English mathematician Charles Babbage (1791-1871) are among the most celebrated icons in the prehistory of computing. Babbage’s Difference Engine No.1 was the first successful automatic calculator and remains one of the finest examples of precision engineering of the time. Babbage is sometimes referred to as "father of computing." The Charles Babbage Foundation took his name to honor his intellectual contributions and their relation to modern computers. Biographical note Charles Babbage was born in London on December 26, 1791, the son of Benjamin Babbage, a London banker. As a youth Babbage was his own instructor in algebra, of which he was passionately fond, and was well read in the continental mathematics of his day. Upon entering Trinity College, Cambridge, in 1811, he found himself far in advance of his tutors in mathematics. Babbage co-founded the Analytical Society for promoting continental mathematics and reforming the mathematics of Newton then taught at the university. In his twenties Babbage worked as a mathematician, principally in the calculus of functions. He was elected a Fellow of the Royal Society in 1816 and played a prominent part in the foundation of the Astronomical Society (later Royal Astronomical Society) in 1820. It was about this time that Babbage first acquired the interest in calculating machinery that became his consuming passion for the remainder of his life.

20. Babbage, Charles. The Columbia Encyclopedia, Sixth Edition. 2001 2001. babbage, charles. ( bb´j) (KEY) , 17921871, English mathematician and inventor http://www.bartleby.com/65/ba/Babbage.html

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