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Telephonoscope
A telephonoscope was an early concept of videophone and television, conceptualized in the late 1870s through the 1890s. It was mentioned in various early science fiction works such as ''Le Vingtième siècle. La vie électrique'' (''The Twentieth Century: The Electrical Life'') and other works written by Albert Robida. It was also sketched in various cartoons by George du Maurier as a fictional invention by Thomas Edison including one made on December 9, 1878 in ''Punch (magazine), Punch'' magazine.R.W. Burns: "Television: An International History", ''Distant vision (c 1880-1920)'', p. 78-84; Robida also forecast the era of television broadcasts, with concept art drawn of a televised opera performance, and of a live battlefield report. See also * Telectroscope References Television technology History of telecommunications Videotelephony {{Tv-tech-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telephonoscope
A telephonoscope was an early concept of videophone and television, conceptualized in the late 1870s through the 1890s. It was mentioned in various early science fiction works such as ''Le Vingtième siècle. La vie électrique'' (''The Twentieth Century: The Electrical Life'') and other works written by Albert Robida. It was also sketched in various cartoons by George du Maurier as a fictional invention by Thomas Edison including one made on December 9, 1878 in ''Punch (magazine), Punch'' magazine.R.W. Burns: "Television: An International History", ''Distant vision (c 1880-1920)'', p. 78-84; Robida also forecast the era of television broadcasts, with concept art drawn of a televised opera performance, and of a live battlefield report. See also * Telectroscope References Television technology History of telecommunications Videotelephony {{Tv-tech-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Videophone
Videotelephony, also known as videoconferencing and video teleconferencing, is the two-way or multipoint reception and transmission of audio and video signals by people in different locations for real time communication.McGraw-Hill Concise Encyclopedia of EngineeringVideotelephony McGraw-Hill, 2002. Retrieved from the FreeDictionary.com website, January 9, 2010 A videophone is a telephone with a video camera and video display, capable of simultaneous video and audio communication. Videoconferencing implies the use of this technology for a group or organizational meeting rather than for individuals, in a videoconference.Mulbach et al, 1995. pg. 291. Telepresence may refer either to a high-quality videotelephony system (where the goal is to create the illusion that remote participants are in the same room) or to meetup technology, which can go beyond video into robotics (such as moving around the room or physically manipulating objects). Videoconferencing has also been called "visu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Du Maurier
George Louis Palmella Busson du Maurier (6 March 1834 – 8 October 1896) was a Franco-British cartoonist and writer known for work in ''Punch'' and a Gothic novel ''Trilby'', featuring the character Svengali. His son was the actor Sir Gerald du Maurier. The writers Angela du Maurier and Dame Daphne du Maurier and the artist Jeanne du Maurier were all granddaughters of George. He was also father of Sylvia Llewelyn Davies and grandfather of the five boys who inspired J. M. Barrie's ''Peter Pan''. Early life George du Maurier was born in Paris, France, son of Louis-Mathurin Busson du Maurier and wife Ellen Clarke, daughter of the Regency courtesan Mary Anne Clarke. He was brought up to believe his aristocratic grandparents had fled from France during the Revolution, leaving vast estates behind, to live in England as émigrés. In fact, du Maurier's grandfather, Robert-Mathurin Busson, was a tradesman who left Paris, France, in 1789 to avoid charges of fraud and later changed th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Television
Television, sometimes shortened to TV, is a telecommunication medium for transmitting moving images and sound. The term can refer to a television set, or the medium of television transmission. Television is a mass medium for advertising, entertainment, news, and sports. Television became available in crude experimental forms in the late 1920s, but only after several years of further development was the new technology marketed to consumers. After World War II, an improved form of black-and-white television broadcasting became popular in the United Kingdom and the United States, and television sets became commonplace in homes, businesses, and institutions. During the 1950s, television was the primary medium for influencing public opinion.Diggs-Brown, Barbara (2011''Strategic Public Relations: Audience Focused Practice''p. 48 In the mid-1960s, color broadcasting was introduced in the U.S. and most other developed countries. The availability of various types of archival st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Le Vingtième Siècle
''Le Vingtième Siècle''Sometimes abbreviated ''Le XXe Siècle''. (, ''The Twentieth Century'') was a Belgian newspaper that was published from 1895 to 1940. Its supplement ''Le Petit Vingtième'' ("''The Little Twentieth'') is known as the first publication to feature ''The Adventures of Tintin''. The conservative Catholic newspaper was founded by Georges Helleputte, Joseph d'Ursel, and Athanase de Broqueville (brother of Belgian Prime Minister Charles de Broqueville Charles Marie Pierre Albert, 1st Count de Broqueville (4 December 1860 – 5 September 1940) was the prime minister of Belgium, serving during World War I. Before 1914 Charles de Broqueville was born into an old noble family with its roots in F ...). Its first issue was published on 6 June 1895. It sold poorly and was kept alive by Charles de Broqueville and other Belgian aristocrats. In 1914, Fernand Neuray took over as editor-in-chief. He distanced the newspaper from the Catholic alignment and tried to posit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albert Robida
Albert Robida (14 May 1848 – 11 October 1926) was a French illustrator, etcher, lithographer, caricaturist, and novelist. He edited and published '' La Caricature'' magazine for 12 years. Through the 1880s, he wrote an acclaimed trilogy of futuristic novels. In the 1900s he created 520 illustrations for Pierre Giffard's weekly serial ''La Guerre Infernale''. Biography He was born in Compiègne, France, the son of a carpenter. He studied to become a notary, but was more interested in caricature. In 1866 he joined ''Journal amusant'' as an illustrator. In 1880, with Georges Decaux, he founded his own magazine ''La Caricature'', which he edited for 12 years. He illustrated tourist guides, works of popular history, and literary classics. His fame disappeared after World War I. Robida and his wife Marguerite (née Noiret) had seven children, three of which made contributions to the arts. His elder son Camille became a well-known architect. His youngest son, Henry, had been tabbe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas Edison
Thomas Alva Edison (February 11, 1847October 18, 1931) was an American inventor and businessman. He developed many devices in fields such as electric power generation, mass communication, sound recording, and motion pictures. These inventions, which include the phonograph, the motion picture camera, and early versions of the electric light bulb, have had a widespread impact on the modern industrialized world. He was one of the first inventors to apply the principles of organized science and teamwork to the process of invention, working with many researchers and employees. He established the first industrial research laboratory. Edison was raised in the American Midwest. Early in his career he worked as a telegraph operator, which inspired some of his earliest inventions. In 1876, he established his first laboratory facility in Menlo Park, New Jersey, where many of his early inventions were developed. He later established a botanical laboratory in Fort Myers, Florida, in co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Punch (magazine)
''Punch, or The London Charivari'' was a British weekly magazine of humour and satire established in 1841 by Henry Mayhew and wood-engraver Ebenezer Landells. Historically, it was most influential in the 1840s and 1850s, when it helped to coin the term " cartoon" in its modern sense as a humorous illustration. From 1850, John Tenniel was the chief cartoon artist at the magazine for over 50 years. After the 1940s, when its circulation peaked, it went into a long decline, closing in 1992. It was revived in 1996, but closed again in 2002. History ''Punch'' was founded on 17 July 1841 by Henry Mayhew and wood-engraver Ebenezer Landells, on an initial investment of £25. It was jointly edited by Mayhew and Mark Lemon. It was subtitled ''The London Charivari'' in homage to Charles Philipon's French satirical humour magazine ''Le Charivari''. Reflecting their satiric and humorous intent, the two editors took for their name and masthead the anarchic glove puppet, Mr. Punch, of Punc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telectroscope
: The telectroscope (also referred to as 'electroscope') was the first conceptual model of a television or videophone system. The term was used in the 19th century to describe science-based systems of distant seeing. The name and its concept came into being not long after the telephone was patented in 1876, and its original concept evolved from that of remote facsimile reproductions onto paper, into the live viewing of remote images. Figuier's imaginary telectroscope The term "telectroscope" was used by the French writer and publisher Louis Figuier in 1878 to popularize an invention wrongly interpreted as real and incorrectly ascribed to Alexander Graham Bell. Figuier was probably misled by the article "The Electroscope" published in ''The New York Sun'' of 30 March 1877. Written under the pseudonym "Electrician", the New York Sun article claimed that "an eminent scientist", whose name had to be withheld, had invented a device whereby objects or people anywhere in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Television Technology
Large-screen television technology (colloquially big-screen TV) developed rapidly in the late 1990s and 2000s. Prior to the development of thin-screen technologies, rear-projection television was standard for larger displays, and jumbotron, a non-projection video display technology, was used at stadiums and concerts. Various thin-screen technologies are being developed, but only liquid crystal display (LCD), plasma display (PDP) and Digital Light Processing (DLP) have been publicly released. Recent technologies like organic light-emitting diode (OLED) as well as not-yet-released technologies like surface-conduction electron-emitter display (SED) or field emission display (FED) are in development to replace earlier flat-screen technologies in picture quality. Large-screen technologies have almost completely displaced cathode-ray tubes (CRT) in television sales due to the necessary bulkiness of cathode-ray tubes. The diagonal screen size of a CRT television is limited to abou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
History Of Telecommunications
The history of telecommunication began with the use of smoke signals and drum (communication), drums in Africa, Asia, and the Americas. In the 1790s, the first fixed semaphore line, semaphore systems emerged in Europe. However, it was not until the 1830s that electrical telecommunication systems started to appear. This article details the history of telecommunication and the individuals who helped make telecommunication systems what they are today. The history of telecommunication is an important part of the larger history of communication. Ancient systems and optical telegraphy Early telecommunications included smoke signals and drum (communication), drums. Talking drums were used by natives in Africa, and smoke signals in North America and China. These systems were often used to do more than announce the presence of a military camp. In Azazel#Rabbinical_Judaism, Rabbinical Judaism a signal was given by means of kerchiefs or flags at intervals along the way back to the high p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
