Friday, December 3, 2010

Chronology of information and communication technologies

Chronology of information and communication technologies From ancient times till the end of XX vekaMuzeâ natural history. Infield]] with hieroglyphics. Chester f. Carlson, inventor of the photocopier. Good graphic links between Internet. Dating is not installed, a music and the human question Up to 3500 BC. is the information passed through ancient tribes pictures 35-th century b.c., appeared in an alphabet: Shumer cuneiform and Egyptians invented characters 1500. b.c. in Phoenicia appeared alphabet 26-37 — Roman Emperor Tiberius rule an Empire from the island of Capri, passing signal messages using metallic mirrors reflecting the Sun 105-Cai Lun invented paper 600. In Malay Kingdoms and empires official documents written on a copper plates, in other cases, to use more perishable materials 751-Paper is in the Islamic world following the battle of Talas 794, the first paper mill built Islamic engineers in Baghdad, Iraq 1305 — in China, a wooden inlaid letters to the Press Office Johann Gutenberg produced 1450 — printed press with metal inlaid letters 1520 — Ships Magellan honked another shooting of guns and signal flags 1793-Claude Šapp builds first extended semaphore line Joseph Henry, 1831 — and builds electric telegraph offers 1835 Samuel Morse alphabet — develops Morse Samuel Morse 1843 — builds the first extensive wire line 1844-en: Charles Fenerty produces paper from pulp, removing paper from rags, which has limited application 1849-the associated press in Nova Scotia branch for faster delivery of news from Europe to New York newspapers. 1876 — Alexander Bell and en: Thomas a. Watson exhibit electric phone in Boston. 1877-Thomas Edison invents phonograph. 1889 — Almon settlement Strouger invents and direct dial telephone. 1900: Reginald Fessenden made the first voice on the radio. 1901, Marconi transmits a radio signal from Cornwall in Newfoundland over the Atlantic Ocean. 1919: the first licensed KDKA AM radio station in Pennsylvania, United States 1925-John Logie Baird gave the first television signals. 1942 Hedy Lamarr and George — Antejl invented pseudo-random adjustment frequency signal transmission. 1947 — Douglas Ring and Ray Yang of Bell Labs offered network, which subsequently led to the creation of cellular communication. 1949, Claude Shannon, the father of information theory "has proven theorem Kotelnikova. 1958 — Chester Carlson presented the first Xerox, suitable for Office applications. 1963-first geostationary communications satellite, through 17 years after article Arthur Clarke. 1964 — Company AT&T started production fax machines. 1966 — Charles Cao comes to understand that optical waveguide based silicon dioxide is a practical way of transmission of light through total internal reflection. 1967 — Ted Nelson and Andieas van Dam develop hypertext. 1969 — Launched the first ARPANET, the precursor to Internet hosts. 1971-Ray Tomlinson has developed and begun to use electronic mail. 1971-Erna Schneider Hoover (English) invented the programmable priority telephone switching. 1977 — Donald Knuth began development of the first computer typesetting system, TeX. 1986-first appeared In Usenet spam. 1989, Tim Berners-Lee and Robert Kayo at CERN have developed a prototype system that eventually evolved into the World Wide Web. 1994 — the technology Wiki: Ward Cunningham. 1994 — A consortium of Internet2. 1997 — there are blogs (online diaries). In the late 1990s: began Web Conference. 21 Links The Joseph Henry Papers Project Nobel laureates. Guglielmo Marconi John Logie Baird. Biography Walters r. Spread spectrum: Hedy Lamarr and the mobile phone. -Great Britain: BookSurge, 2005. Mobile communication from Ericsson to Cooper. Biography of Hoover from IEEE Historic proposal Tim does CERN Bernersa- Official website of the Internet2 Consortium Category: articles with illustrations without ODI Information and communication: a timeline of tehnologiien communication technology es: Anexo: Cronología de las tecnologías de las comunicaciones