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روبرت ميتكالف (بالإنجليزية: Robert Metcalfe) (و. 1946 – م)هو مهندس كهربائي أمريكي شارك في اختراع إيثرنت، وأسس شركة ثري كوم و وضع قانون ميتكالف. ولد في بروكلين . وهو عضواً في الأكاديمية الأمريكية للفنون والعلوم، والأكاديمية الوطنية للهندسة .
, Robert "Bob" Metcalfe nació en Brooklyn, N … Robert "Bob" Metcalfe nació en Brooklyn, Nueva York, el 7 de abril de 1946. Es un ingeniero eléctrico de los EE. UU., coinventor de Ethernet, fundador de 3Com, enunció la Ley de Metcalfe. Desde 2006 es miembro principal de la compañía de capital riesgo Polaris Venture Partners.e capital riesgo Polaris Venture Partners.
, Robert Melancton Metcalfe (* 7. April 1946 in Brooklyn, New York) ist ein US-amerikanischer Elektroingenieur und gilt als der Erfinder des Ethernet.
, Robert Melancton Metcalfe (* 7. dubna 1946, New York) je americký počítačový vědec, vynálezce a podnikatel. Proslul především vynálezem ethernetu, neboli způsobu spojení v lokální počítačové síti (též LAN - Local Area Network).
, Robert Melancton Metcalfe (ur. 7 kwietnia 1946 w Nowym Jorku) – amerykański informatyk, twórca Ethernetu, współzałożyciel firmy 3Com, autor prawa Metcalfe’a.
, Robert Metcalfe (Brooklyn, 7 aprile 1946) è un informatico statunitense.Pioniere della tecnologia, Robert Metcalfe è l'inventore di Ethernet e fondatore di 3Com. A lui si deve la formulazione della legge di Metcalfe
, Ро́берт «Боб» Меткалф (англ. Robert Melancton "Bob" Metcalfe; нар. 7 квітня 1946 року Бруклін, США) — інженер, винахідник, вважається одним з родоначальників технології Ethernet, співзасновник компанії та автор закону Меткалфа.
, 罗伯特·梅蘭克頓·梅特卡夫（英語：Robert Melancton Metcalf，1946年4月7日－ ），暱稱鮑伯·梅特卡夫（Bob Metcalfe），出生于紐約布魯克林，美國科技先驅，發明了乙太網路，成立3Com且制定了梅特卡夫定律。
, Robert "Bob" Metcalfe (Brooklyn, New York, … Robert "Bob" Metcalfe (Brooklyn, New York, 1946ko apirilaren 7a) AEBko ingeniari elektrikoa da. Ethernet-en asmatzailetako bat, -en sortzailea, Metcalferen Legea adierazi zuen. 2006tik Polaris Venture Partners arrisku-kapitaleko konpainiako kide nagusia da.ku-kapitaleko konpainiako kide nagusia da.
, Robert Metcalfe (1946) ontwikkelde aan het … Robert Metcalfe (1946) ontwikkelde aan het begin van de jaren '70 van de twintigste eeuw het ethernet. Hij werkte destijds bij het Palo Alto Research Center (Parc) van Xerox. Later begon hij zijn eigen bedrijf 3Com, wat later uitgroeide tot een grote leverancier van netwerkhardware. De bekendste uitspraak van Robert Metcalfe wordt ook wel "Metcalfe's wet" genoemd: De waarde van een netwerk neemt kwadratisch toe met het aantal aangesloten apparaten. Eenvoudig gezegd, hoe meer apparaten onderdeel zijn van het netwerk, hoe meer waarde het netwerk heeft voor de gebruikers. In 2013 werd Metcalfe door de Internet Society geëerd voor zijn werk als Internet pionier door opgenomen te worden in de Internet Hall of Fame.men te worden in de Internet Hall of Fame.
, Robert Metcalfe (1946 - ) est un ingénieur … Robert Metcalfe (1946 - ) est un ingénieur américain, notamment l'inventeur d'Ethernet et fondateur de la société 3Com. « Au début des années 1990, j’ai écrit que Microsoft prenait le chemin du déclin. Bien entendu, c’est un très long chemin. » — Robert Metcalfe, [réf. nécessaire] Loi de Metcalfe : « L’utilité d’un réseau est proportionnelle au carré du nombre de ses utilisateurs (N²) ». En août 2013, Robert Metcalfe a été admis au temple de la renommée d'Internet, dans la catégorie des pionniers.Internet, dans la catégorie des pionniers.
, ロバート・メランクトン・メトカーフ（Robert Melancton Metcalf … ロバート・メランクトン・メトカーフ（Robert Melancton Metcalfe、1946年4月7日 - )は、アメリカの電気工学者（electrical engineer）。愛称はボブ・メトカーフ（Bob Metcalfe）。パロアルト研究所所属中に、イーサネットの共同発明者のひとりとなった。後に3COMを創業。メトカーフの法則でも知られている。2012年現在、Polaris Venture Partners のゼネラルパートナーを務めている。2011年1月からテキサス大学オースティン校で電気工学教授と技術革新ディレクターを務めている。1月からテキサス大学オースティン校で電気工学教授と技術革新ディレクターを務めている。
, Robert Metcalfe (Brooklyn (Nova York), 194 … Robert Metcalfe (Brooklyn (Nova York), 1946) és un pioner estatunidenc en el camp de la tecnologia que va inventar l'estàndard Ethernet, va fundar l'empresa i va formular la Llei de Metcalfe. Es va llicenciar al MIT en enginyeria elèctrica i en direcció d'empreses (per l' del MIT). Es va doctorar a la Universitat Harvard, amb una tesi sobre commutació de paquets (escrita mentre treballava al del MIT). Bob Metcalfe treballava a el 1973 quan va inventar Ethernet, un estàndard que permet connectar ordinadors a poca distància. El 1979, Metcalfe va deixar PARC per fundar l'empresa , dedicada a la fabricació d'equipament per xarxes d'àrea local. El 1980 va rebre el de l'Association for Computing Machinery per la seva feina al camp del desenvolupament de xarxes locals, concretament d'Ethernet. El 1990, Metcalfe va marxar de , després d'una picabaralla amb la junta directiva i, des d'aleshores es dedica a escriure i a fer conferències.es dedica a escriure i a fer conferències.
, Robert Melancton Metcalfe (born April 7, 1 … Robert Melancton Metcalfe (born April 7, 1946) is an engineer and entrepreneur from the United States who helped pioneer the Internet starting in 1970. He co-invented Ethernet, co-founded 3Com and formulated Metcalfe's law, which describes the effect of a telecommunications network. Since January 2011, he has been Professor of Innovation and Entrepreneurship at The University of Texas at Austin. He is also the Murchison Fellow of Free Enterprise. Metcalfe has received various awards, including the IEEE Medal of Honor and National Medal of Technology and Innovation for his work developing Ethernet technology. In addition to his accomplishments, Metcalfe has made several predictions which failed to come to pass, separately forecasting the demise of the Internet, wireless networks, and open-source software during the 1990s.and open-source software during the 1990s.
, Роберт «Боб» Меткалф (англ. Robert Melancton Metcalfe; (7 апреля 1946 года Бруклин, США) — инженер, изобретатель.
, Robert Melancton Metcalfe (Brooklyn, 7 de … Robert Melancton Metcalfe (Brooklyn, 7 de abril de 1946) é um engenheiro estadunidense. Foi um pioneiro no desenvolvimento tecnológico nos Estados Unidos, co-inventor da Ethernet, com , fundou a 3Com e formulou a Lei de Metcalfe. Em Agosto de 2006, torna-se sócio maioritário da , por conseguinte, tem assento na mesa de directores de um sem número de empresas onde a Polaris investe ou detém influência ou capital de monta, como por exemplo a . ou capital de monta, como por exemplo a .
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罗伯特·梅蘭克頓·梅特卡夫（英語：Robert Melancton Metcalf，1946年4月7日－ ），暱稱鮑伯·梅特卡夫（Bob Metcalfe），出生于紐約布魯克林，美國科技先驅，發明了乙太網路，成立3Com且制定了梅特卡夫定律。
, Robert "Bob" Metcalfe (Brooklyn, New York, … Robert "Bob" Metcalfe (Brooklyn, New York, 1946ko apirilaren 7a) AEBko ingeniari elektrikoa da. Ethernet-en asmatzailetako bat, -en sortzailea, Metcalferen Legea adierazi zuen. 2006tik Polaris Venture Partners arrisku-kapitaleko konpainiako kide nagusia da.ku-kapitaleko konpainiako kide nagusia da.
, Robert "Bob" Metcalfe nació en Brooklyn, N … Robert "Bob" Metcalfe nació en Brooklyn, Nueva York, el 7 de abril de 1946. Es un ingeniero eléctrico de los EE. UU., coinventor de Ethernet, fundador de 3Com, enunció la Ley de Metcalfe. Desde 2006 es miembro principal de la compañía de capital riesgo Polaris Venture Partners.e capital riesgo Polaris Venture Partners.
, Роберт «Боб» Меткалф (англ. Robert Melancton Metcalfe; (7 апреля 1946 года Бруклин, США) — инженер, изобретатель.
, Robert Melancton Metcalfe (born April 7, 1 … Robert Melancton Metcalfe (born April 7, 1946) is an engineer and entrepreneur from the United States who helped pioneer the Internet starting in 1970. He co-invented Ethernet, co-founded 3Com and formulated Metcalfe's law, which describes the effect of a telecommunications network. Since January 2011, he has been Professor of Innovation and Entrepreneurship at The University of Texas at Austin. He is also the Murchison Fellow of Free Enterprise.o the Murchison Fellow of Free Enterprise.
, Robert Melancton Metcalfe (ur. 7 kwietnia 1946 w Nowym Jorku) – amerykański informatyk, twórca Ethernetu, współzałożyciel firmy 3Com, autor prawa Metcalfe’a.
, Robert Metcalfe (1946) ontwikkelde aan het … Robert Metcalfe (1946) ontwikkelde aan het begin van de jaren '70 van de twintigste eeuw het ethernet. Hij werkte destijds bij het Palo Alto Research Center (Parc) van Xerox. Later begon hij zijn eigen bedrijf 3Com, wat later uitgroeide tot een grote leverancier van netwerkhardware. De bekendste uitspraak van Robert Metcalfe wordt ook wel "Metcalfe's wet" genoemd: De waarde van een netwerk neemt kwadratisch toe met het aantal aangesloten apparaten. Eenvoudig gezegd, hoe meer apparaten onderdeel zijn van het netwerk, hoe meer waarde het netwerk heeft voor de gebruikers.arde het netwerk heeft voor de gebruikers.
, Robert Metcalfe (Brooklyn (Nova York), 194 … Robert Metcalfe (Brooklyn (Nova York), 1946) és un pioner estatunidenc en el camp de la tecnologia que va inventar l'estàndard Ethernet, va fundar l'empresa i va formular la Llei de Metcalfe. Es va llicenciar al MIT en enginyeria elèctrica i en direcció d'empreses (per l' del MIT). Es va doctorar a la Universitat Harvard, amb una tesi sobre commutació de paquets (escrita mentre treballava al del MIT). El 1980 va rebre el de l'Association for Computing Machinery per la seva feina al camp del desenvolupament de xarxes locals, concretament d'Ethernet.de xarxes locals, concretament d'Ethernet.
, Robert Melancton Metcalfe (Brooklyn, 7 de … Robert Melancton Metcalfe (Brooklyn, 7 de abril de 1946) é um engenheiro estadunidense. Foi um pioneiro no desenvolvimento tecnológico nos Estados Unidos, co-inventor da Ethernet, com , fundou a 3Com e formulou a Lei de Metcalfe. Em Agosto de 2006, torna-se sócio maioritário da , por conseguinte, tem assento na mesa de directores de um sem número de empresas onde a Polaris investe ou detém influência ou capital de monta, como por exemplo a . ou capital de monta, como por exemplo a .
, Robert Metcalfe (1946 - ) est un ingénieur … Robert Metcalfe (1946 - ) est un ingénieur américain, notamment l'inventeur d'Ethernet et fondateur de la société 3Com. « Au début des années 1990, j’ai écrit que Microsoft prenait le chemin du déclin. Bien entendu, c’est un très long chemin. » — Robert Metcalfe, [réf. nécessaire] Loi de Metcalfe : « L’utilité d’un réseau est proportionnelle au carré du nombre de ses utilisateurs (N²) ». En août 2013, Robert Metcalfe a été admis au temple de la renommée d'Internet, dans la catégorie des pionniers.Internet, dans la catégorie des pionniers.
, روبرت ميتكالف (بالإنجليزية: Robert Metcalfe) (و. 1946 – م)هو مهندس كهربائي أمريكي شارك في اختراع إيثرنت، وأسس شركة ثري كوم و وضع قانون ميتكالف. ولد في بروكلين . وهو عضواً في الأكاديمية الأمريكية للفنون والعلوم، والأكاديمية الوطنية للهندسة .
, Robert Metcalfe (Brooklyn, 7 aprile 1946) è un informatico statunitense.Pioniere della tecnologia, Robert Metcalfe è l'inventore di Ethernet e fondatore di 3Com. A lui si deve la formulazione della legge di Metcalfe
, Robert Melancton Metcalfe (* 7. dubna 1946, New York) je americký počítačový vědec, vynálezce a podnikatel. Proslul především vynálezem ethernetu, neboli způsobu spojení v lokální počítačové síti (též LAN - Local Area Network).
, Ро́берт «Боб» Меткалф (англ. Robert Melancton "Bob" Metcalfe; нар. 7 квітня 1946 року Бруклін, США) — інженер, винахідник, вважається одним з родоначальників технології Ethernet, співзасновник компанії та автор закону Меткалфа.
, Robert Melancton Metcalfe (* 7. April 1946 in Brooklyn, New York) ist ein US-amerikanischer Elektroingenieur und gilt als der Erfinder des Ethernet.
, ロバート・メランクトン・メトカーフ（Robert Melancton Metcalf … ロバート・メランクトン・メトカーフ（Robert Melancton Metcalfe、1946年4月7日 - )は、アメリカの電気工学者（electrical engineer）。愛称はボブ・メトカーフ（Bob Metcalfe）。パロアルト研究所所属中に、イーサネットの共同発明者のひとりとなった。後に3COMを創業。メトカーフの法則でも知られている。2012年現在、Polaris Venture Partners のゼネラルパートナーを務めている。2011年1月からテキサス大学オースティン校で電気工学教授と技術革新ディレクターを務めている。1月からテキサス大学オースティン校で電気工学教授と技術革新ディレクターを務めている。
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| rdfs:label |
Robert Metcalfe
, 罗伯特·梅特卡夫
, ロバート・メトカーフ
, Меткалф, Роберт
, Роберт Меткалф
, روبرت ميتكالف
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