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Babbage Difference Engine
Charles Babbage (; 26 December 1791 – 18 October 1871) was an English polymath. A mathematician, philosopher, inventor and mechanical engineer, Babbage originated the concept of a digital programmable computer. Babbage is considered by some to be " father of the computer". Babbage is credited with inventing the first mechanical computer, the Difference Engine, that eventually led to more complex electronic designs, though all the essential ideas of modern computers are to be found in Babbage's Analytical Engine, programmed using a principle openly borrowed from the Jacquard loom. Babbage had a broad range of interests in addition to his work on computers covered in his book ''Economy of Manufactures and Machinery''. His varied work in other fields has led him to be described as "pre-eminent" among the many polymaths of his century. Babbage, who died before the complete successful engineering of many of his designs, including his Difference Engine and Analytical Engine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marylebone
Marylebone (usually , also , ) is a district in the West End of London, in the City of Westminster. Oxford Street, Europe's busiest shopping street, forms its southern boundary. An Civil parish#Ancient parishes, ancient parish and latterly a metropolitan borough, it merged with the boroughs of Metropolitan Borough of Westminster, Westminster and Metropolitan Borough of Paddington, Paddington to form the new City of Westminster in 1965. Marylebone station lies two miles north-west of Charing Cross. History Marylebone was originally an Civil parish#ancient parishes, Ancient Parish formed to serve the manors (landholdings) of Lileston (in the west, which gives its name to modern Lisson Grove) and Tyburn in the east. The parish is likely to have been in place since at least the twelfth century and will have used the boundaries of the pre-existing manors. The boundaries of the parish were consistent from the late twelfth century to the creation of the Metropolitan Borough which ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Analytical Engine
The Analytical Engine was a proposed mechanical general-purpose computer designed by English mathematician and computer pioneer Charles Babbage. It was first described in 1837 as the successor to Babbage's difference engine, which was a design for a simpler mechanical calculator. The Analytical Engine incorporated an arithmetic logic unit, control flow in the form of conditional branching and loops, and integrated memory, making it the first design for a general-purpose computer that could be described in modern terms as Turing-complete. In other words, the structure of the Analytical Engine was essentially the same as that which has dominated computer design in the electronic era. The Analytical Engine is one of the most successful achievements of Charles Babbage. Babbage was never able to complete construction of any of his machines due to conflicts with his chief engineer and inadequate funding. It was not until 1941 that Konrad Zuse built the first general-purpose com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Babbage By Antoine Claudet C1847-51-crop
Charles is a masculine given name predominantly found in English and French speaking countries. It is from the French form ''Charles'' of the Proto-Germanic name (in runic alphabet) or ''*karilaz'' (in Latin alphabet), whose meaning was "free man". The Old English descendant of this word was '' Ċearl'' or ''Ċeorl'', as the name of King Cearl of Mercia, that disappeared after the Norman conquest of England. The name was notably borne by Charlemagne (Charles the Great), and was at the time Latinized as ''Karolus'' (as in ''Vita Karoli Magni''), later also as '' Carolus''. Some Germanic languages, for example Dutch and German, have retained the word in two separate senses. In the particular case of Dutch, ''Karel'' refers to the given name, whereas the noun ''kerel'' means "a bloke, fellow, man". Etymology The name's etymology is a Common Germanic noun ''*karilaz'' meaning "free man", which survives in English as churl (< Old English ''ċeorl''), which developed its depr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baptism
Baptism (from grc-x-koine, βάπτισμα, váptisma) is a form of ritual purification—a characteristic of many religions throughout time and geography. In Christianity, it is a Christian sacrament of initiation and adoption, almost invariably with the use of water. It may be performed by sprinkling or pouring water on the head, or by immersing in water either partially or completely, traditionally three times, once for each person of the Trinity. The synoptic gospels recount that John the Baptist baptised Jesus. Baptism is considered a sacrament in most churches, and as an ordinance in others. Baptism according to the Trinitarian formula, which is done in most mainstream Christian denominations, is seen as being a basis for Christian ecumenism, the concept of unity amongst Christians. Baptism is also called christening, although some reserve the word "christening" for the baptism of infants. In certain Christian denominations, such as the Lutheran Churches, baptism ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Newington, London
Newington is a district of South London, just south of the River Thames, and part of the London Borough of Southwark. It was an ancient parish and the site of the early administration of the county of Surrey. It was the location of the County of London Sessions House from 1917, in a building now occupied by the Inner London Crown Court. History Toponymy The name means "new farmstead" to refer to a newer part of the manor of Walworth. It lay on the old Roman road from London to West Sussex, specifically directly to Chichester (also linking to London/Westminster much of Surrey including Kingston and Guildford) (this was one of the Stane Streets). The proximity to London meant stalls, stables and stores were by the late medieval period numerous. The first mention of Newington (or Neweton) occurs in the Testa de Nevill (a survey of feudal tenure officially known as the Book of Fees compiled 1198–1242) during the reign of Henry III, wherein it is stated that ''the queen's go ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stoke Newington (parish)
Stoke Newington was an ancient parish in the county of Middlesex. It was both a civil parish, used for administrative purposes, and an ecclesiastical parish of the Church of England. Civil parish The vestry of the civil parish was entrusted with various administrative functions from the 17th century. In 1837 it became a part of the Poor Law Union of Hackney. In 1855 the parish was included in the area of the Metropolitan Board of Works. Together with Hackney, Stoke Newington formed the Hackney District of the Metropolis. In 1889 the district was included in the new County of London. In 1891 as its population had increased the parish of St Mary Stoke Newington was divided into five wards (electing vestrymen): Lordship (15), Church (15), Manor (12), Clissold (9) and Palatine (9). It was dissolved in 1894 with Hackney and Stoke Newington vestries forming separate local authorities. In 1900 the civil vestries were dissolved, and the Stoke Newington parish became the Metropolit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Times
''The Times'' is a British daily national newspaper based in London. It began in 1785 under the title ''The Daily Universal Register'', adopting its current name on 1 January 1788. ''The Times'' and its sister paper ''The Sunday Times'' (founded in 1821) are published by Times Newspapers, since 1981 a subsidiary of News UK, in turn wholly owned by News Corp. ''The Times'' and ''The Sunday Times'', which do not share editorial staff, were founded independently and have only had common ownership since 1966. In general, the political position of ''The Times'' is considered to be centre-right. ''The Times'' is the first newspaper to have borne that name, lending it to numerous other papers around the world, such as ''The Times of India'', ''The New York Times'', and more recently, digital-first publications such as TheTimesBlog.com (Since 2017). In countries where these other titles are popular, the newspaper is often referred to as , or as , although the newspaper is of nationa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blue Plaque
A blue plaque is a permanent sign installed in a public place in the United Kingdom and elsewhere to commemorate a link between that location and a famous person, event, or former building on the site, serving as a historical marker. The term is used in the United Kingdom in two different senses. It may be used narrowly and specifically to refer to the "official" scheme administered by English Heritage, and currently restricted to sites within Greater London; or it may be used less formally to encompass a number of similar schemes administered by organisations throughout the UK. The plaques erected are made in a variety of designs, shapes, materials and colours: some are blue, others are not. However, the term "blue plaque" is often used informally to encompass all such schemes. The "official" scheme traces its origins to that launched in 1866 in London, on the initiative of the politician William Ewart, to mark the homes and workplaces of famous people. It has been administe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walworth Road
The A215 is an A roads in Great Britain, A road in south London, starting at Elephant and Castle and finishing around Shirley, London, Shirley. It runs through the London Boroughs of London Borough of Lambeth, Lambeth, London Borough of Southwark, Southwark and London Borough of Croydon, Croydon. Beginning as Walworth Road, the A215 becomes Camberwell Road—much of which is a conservation area—after entering the former Metropolitan Borough of Camberwell. Crossing the A202, the A215 becomes Denmark Hill, originally known as Dulwich Hill, but renamed in 1683 to commemorate the marriage of Princess Anne (later Anne, Queen of Great Britain, Queen Anne) to Prince George of Denmark. After passing Herne Hill railway station the road becomes Norwood Road, Knights Hill, and then Beulah Hill at its crossroads with the A214. Beulah Hill was the site of the Croydon transmitting station, Britain's first independent television transmitter, built by the Independent Television Authority in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oxford Dictionary Of National Biography
The ''Dictionary of National Biography'' (''DNB'') is a standard work of reference on notable figures from British history, published since 1885. The updated ''Oxford Dictionary of National Biography'' (''ODNB'') was published on 23 September 2004 in 60 volumes and online, with 50,113 biographical articles covering 54,922 lives. First series Hoping to emulate national biographical collections published elsewhere in Europe, such as the '' Allgemeine Deutsche Biographie'' (1875), in 1882 the publisher George Smith (1824–1901), of Smith, Elder & Co., planned a universal dictionary that would include biographical entries on individuals from world history. He approached Leslie Stephen, then editor of the ''Cornhill Magazine'', owned by Smith, to become the editor. Stephen persuaded Smith that the work should focus only on subjects from the United Kingdom and its present and former colonies. An early working title was the ''Biographia Britannica'', the name of an earlier eightee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British (English) School - Charles Babbage (1792–1871) - 814168 - National Trust
British may refer to: Peoples, culture, and language * British people, nationals or natives of the United Kingdom, British Overseas Territories, and Crown Dependencies. ** Britishness, the British identity and common culture * British English, the English language as spoken and written in the United Kingdom or, more broadly, throughout the British Isles * Celtic Britons, an ancient ethno-linguistic group * Brittonic languages, a branch of the Insular Celtic language family (formerly called British) ** Common Brittonic, an ancient language Other uses *''Brit(ish)'', a 2018 memoir by Afua Hirsch *People or things associated with: ** Great Britain, an island ** United Kingdom, a sovereign state ** Kingdom of Great Britain (1707–1800) ** United Kingdom of Great Britain and Ireland (1801–1922) See also * Terminology of the British Isles * Alternative names for the British * English (other) * Britannic (other) * British Isles * Brit (other) * Briton (d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Engineering Tolerance
Engineering tolerance is the permissible limit or limits of variation in: # a physical dimension; # a measured value or physical property of a material, manufactured object, system, or service; # other measured values (such as temperature, humidity, etc.); # in engineering and safety, a physical distance or space (tolerance), as in a truck (lorry), train or boat under a bridge as well as a train in a tunnel (see structure gauge and loading gauge); # in mechanical engineering, the space between a bolt and a nut or a hole, etc. Dimensions, properties, or conditions may have some variation without significantly affecting functioning of systems, machines, structures, etc. A variation beyond the tolerance (for example, a temperature that is too hot or too cold) is said to be noncompliant, rejected, or exceeding the tolerance. Considerations when setting tolerances A primary concern is to determine how wide the tolerances may be without affecting other factors or the outcome of a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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