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The Computer Programme
''The Computer Programme'' is a TV series, produced by Paul Kriwaczek, originally broadcast by the BBC (on BBC 2) in 1982. The idea behind the series was to introduce people to computers and show them what they were capable of. The BBC wanted to use their own computer, so the BBC Micro was developed by Acorn Computers as part of the ''BBC Computer Literacy Project'', and was featured in this series. The series was successful enough for two series to follow it, namely '' Making the Most of the Micro'' in 1983 and '' Micro Live'' from 1984 until 1987. Presenters The two studio presenters were Ian McNaught-Davis (known as 'Mac') and Chris Serle, the former showing the latter some of the rudimentary basics of computer operation and BASIC programming. The 'on location' reporter was Gill Nevill. The studio made heavy use of the new BBC Micro, which had recently been launched. Production Filming of the series took place in October 1981, before Acorn had fully completed the devel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ian McNaught-Davis
Ian McNaught-Davis (30 August 1929 – 10 February 2014) was a British television presenter best known for presenting the BBC television series ''The Computer Programme'', ''Making the Most of the Micro'' and ''Micro Live'' in the 1980s. He was also a mountaineer and alpinist. He was managing director of the British subsidiary of Comshare. Early life and career The son of Stanley McNaught-Davis, an ex RAF pilot, he was educated at The Rodillian Academy, Rothwell Grammar School in Lofthouse, West Yorkshire followed by national service in the Royal Air Force where his poor eyesight thwarted his ambitions to become a pilot. He achieved a first in Mathematics at the University of Manchester, where he also became an active mountaineer. After university he had a variety of jobs including digging ice tunnels for glaciologists on Monte Rosa in Switzerland; fixing roofs and teaching. Eventually he settled as a geophysicist for BP, specialising in Africa. Mountaineering McNaught-Davis was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acorn Eurocard Systems
The Acorn System was a series of modular microcomputer systems based on rack-mounted Eurocards developed by Acorn Computers from 1979 to 1982, aimed primarily at industrial and laboratory use, but also home enthusiasts. The experience gained in developing this modular system strongly influenced the design of Acorn's first all-in-one home computer, the Acorn Atom, released in March 1980; and also much of the circuitry in its successor, the BBC Micro, first shown in late 1981. Acorn's final rack-based machine was the System 5, released in late 1982. The Eurocard business was then sold on to one of its principal resellers, Control Universal Ltd, which continued to develop various cards for industrial use based on the Acorn-standard bus during the 1980s, but ultimately went into receivership in 1989. Eurocards Placing the two Eurocards from the original Acorn Microcomputer onto a backplane made the system straightforward to expand in a modular way. The original I/O card, minus i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Debugging
In engineering, debugging is the process of finding the Root cause analysis, root cause, workarounds, and possible fixes for bug (engineering), bugs. For software, debugging tactics can involve interactive debugging, control flow analysis, Logfile, log file analysis, monitoring at the application monitoring, application or system monitoring, system level, memory dumps, and profiling (computer programming), profiling. Many Programming language, programming languages and Programming tool, software development tools also offer programs to aid in debugging, known as debuggers. Etymology The term ''bug'', in the sense of defect, dates back at least to 1878 when Thomas Edison wrote "little faults and difficulties" in his inventions as "Bugs". A popular story from the 1940s is from Admiral Grace Hopper. While she was working on a Harvard Mark II, Mark II computer at Harvard University, her associates discovered a moth stuck in a relay that impeded operation and wrote in a log book ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Programming Language
A programming language is a system of notation for writing computer programs. Programming languages are described in terms of their Syntax (programming languages), syntax (form) and semantics (computer science), semantics (meaning), usually defined by a formal language. Languages usually provide features such as a type system, Variable (computer science), variables, and mechanisms for Exception handling (programming), error handling. An Programming language implementation, implementation of a programming language is required in order to Execution (computing), execute programs, namely an Interpreter (computing), interpreter or a compiler. An interpreter directly executes the source code, while a compiler produces an executable program. Computer architecture has strongly influenced the design of programming languages, with the most common type (imperative languages—which implement operations in a specified order) developed to perform well on the popular von Neumann architecture. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
History Of Computing
The history of computing is longer than the history of computing hardware and modern computing technology and includes the history of methods intended for pen and paper or for chalk and slate, with or without the aid of tables. Concrete devices Digital computing is intimately tied to the representation of number A number is a mathematical object used to count, measure, and label. The most basic examples are the natural numbers 1, 2, 3, 4, and so forth. Numbers can be represented in language with number words. More universally, individual numbers can ...s. But long before abstractions like ''the number'' arose, there were mathematical concepts to serve the purposes of civilization. These concepts are implicit in concrete practices such as: *''Bijection, One-to-one correspondence'', a rule to counting, count ''how many'' items, e.g. on a tally stick, eventually abstracted into ''numbers''. *''Comparison to a standard'', a method for assuming ''reproducibility'' in a measure ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Computing
Computing is any goal-oriented activity requiring, benefiting from, or creating computer, computing machinery. It includes the study and experimentation of algorithmic processes, and the development of both computer hardware, hardware and software. Computing has scientific, engineering, mathematical, technological, and social aspects. Major computing disciplines include computer engineering, computer science, cybersecurity, data science, information systems, information technology, and software engineering. The term ''computing'' is also synonymous with counting and calculation, calculating. In earlier times, it was used in reference to the action performed by Mechanical computer, mechanical computing machines, and before that, to Computer (occupation), human computers. History The history of computing is longer than the history of computing hardware and includes the history of methods intended for pen and paper (or for chalk and slate) with or without the aid of tables. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microcomputer
A microcomputer is a small, relatively inexpensive computer having a central processing unit (CPU) made out of a microprocessor. The computer also includes memory and input/output (I/O) circuitry together mounted on a printed circuit board (PCB). Microcomputers became popular in the 1970s and 1980s with the advent of increasingly powerful microprocessors. The predecessors to these computers, mainframes and minicomputers, were comparatively much larger and more expensive (though indeed present-day mainframes such as the IBM System z machines use one or more custom microprocessors as their CPUs). Many microcomputers (when equipped with a keyboard and screen for input and output) are also personal computers (in the generic sense). An early use of the term "personal computer" in 1962 predates microprocessor-based designs. ''(See "Personal Computer: Computers at Companies" reference below)''. A "microcomputer" used as an embedded control system may have no human-readable input and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Logo
A logo (abbreviation of logotype; ) is a graphic mark, emblem, or symbol used to aid and promote public identification and recognition. It may be of an abstract or figurative design or include the text of the name that it represents, as in a wordmark. In the days of hot metal typesetting, a logotype was one word cast as a single piece of type (e.g. "The" in ATF Garamond), as opposed to a ligature, which is two or more letters joined, but not forming a word. By extension, the term was also used for a uniquely set and arranged typeface or colophon. At the level of mass communication and in common usage, a company's logo is today often synonymous with its trademark or brand.Wheeler, Alina. ''Designing Brand Identity'' © 2006 John Wiley & Sons, Inc. (page 4) Etymology Douglas Harper's ''Online Etymology Dictionary'' states that the first surviving written record of the term 'logo' dates back to 1937, and that the term was "probably a shortening of logogram". Histo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dragon 200
A dragon is a Magic (supernatural), magical legendary creature that appears in the folklore of multiple cultures worldwide. Beliefs about dragons vary considerably through regions, but European dragon, dragons in Western cultures since the High Middle Ages have often been depicted as winged, horned, and capable of breathing fire. Chinese dragon, Dragons in eastern cultures are usually depicted as wingless, four-legged, Snake, serpentine creatures with above-average intelligence. Commonalities between dragons' traits are often a hybridization of Reptile, reptilian, mammalian, and Bird, avian features. Etymology The word ''dragon'' entered the English language in the early 13th century from Old French , which, in turn, comes from Latin (genitive ), meaning "huge serpent, dragon", from , (genitive , ) "serpent". [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TV3 (Catalonia)
TV3 () is the primary television channel of Catalan public broadcaster Televisió de Catalunya, a subsidiary of the CCMA. TV3 broadcasts programmes only in Catalan and Aranese, with an optional dual track in the original language for some foreign-language series and movies, although Spanish is not dubbed or subtitled. TV3 is also a founding member of FORTA. It is funded by the regional autonomous government, the Generalitat de Catalunya, through the CCMA. History TV3 started its trial broadcasts on 10 September 1983 (a day right before the National Day of Catalonia), but its regular broadcasts started a few months later, on 16 January 1984. TV3 was the first television channel to broadcast only in Catalan. In 1985, TV3 expanded its coverage to Andorra, Northern Catalonia, the Balearic Islands and the Valencian Community, also Catalan-speaking territories. Since 1985, Montse Armengou Martín has co-directed award-winning documentary films. One year later, TV3 inaugurated it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catalonia
Catalonia is an autonomous community of Spain, designated as a ''nationalities and regions of Spain, nationality'' by its Statute of Autonomy of Catalonia of 2006, Statute of Autonomy. Most of its territory (except the Val d'Aran) is situated on the northeast of the Iberian Peninsula, to the south of the Pyrenees mountain range. Catalonia is administratively divided into four Provinces of Spain, provinces or eight Vegueries of Catalonia, ''vegueries'' (regions), which are in turn divided into 43 Comarques of Catalonia, ''comarques''. The capital and largest city, Barcelona, is the second-most populous Municipalities in Spain, municipality in Spain and the fifth-most populous List of metropolitan areas in Europe, urban area in the European Union. > > > ''Catalonia'' theoretically derived. During the Middle Ages, Byzantine Empire, Byzantine chroniclers claimed that ''Catalania'' derives from the local medley of Goths with Alans, initially constituting a ''Goth-Alania''. Othe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ZX Spectrum
The ZX Spectrum () is an 8-bit computing, 8-bit home computer developed and marketed by Sinclair Research. One of the most influential computers ever made and one of the all-time bestselling British computers, over five million units were sold. It was released in the United Kingdom on 23 April 1982, and around the world in the following years, most notably in Europe and the United States. The machine was designed by English entrepreneur and inventor Sir Clive Sinclair and his small team in Cambridge, and was manufactured in Dundee, Scotland by Timex Corporation. It was made to be small, simple, and most importantly inexpensive, with as few components as possible. The addendum "Spectrum" was chosen to highlight the machine's colour display, which differed from the black-and-white display of its predecessor, the ZX81. Rick Dickinson designed its distinctive case, rainbow motif, and chiclet keyboard, rubber keyboard. Video output is transmitted to a television set rather than a ded ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
