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Howard Frank (network Engineer)
Howard Frank was a network engineer who laid the groundwork for analyzing and designing computer networks. Career Howard Frank was an academic from 1965, the year he finished his PhD, to 1968 before working for the OEP as a consultant. He then went on to found the Network Analysis Corporation a year later along with a business associate. After selling NAC to Contel Corporation, he created Network Management Incorporated in 1986. He left his corporate career in 1990 to work at DARPA where he was the founding director of Defense Department's Advanced Information Technology Services Joint Program. In 1997 he was appointed as dean of Robert H. Smith School of Business, University of Maryland, College Park where he worked until he retired in 2015. Thesis and continuation of Paul Baran's work His thesis: "Optimum Locations on a Graph with Probabilistic Demands" which he described as "built on probabilistic graphs of some applications and it was statistical communication type theory, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northwestern University
Northwestern University (NU) is a Private university, private research university in Evanston, Illinois, United States. Established in 1851 to serve the historic Northwest Territory, it is the oldest University charter, chartered university in Illinois. Chartered by the Illinois General Assembly in 1851, Northwestern was initially affiliated with the Methodist Episcopal Church but later became non-sectarian. By 1900, the university was the third-largest Higher education in the United States, university in the United States, after University of Michigan, Michigan and Harvard University, Harvard. Northwestern became a founding member of the Big Ten Conference in 1896 and joined the Association of American Universities in 1917. Northwestern is composed of eleven undergraduate, graduate, and professional schools in the fields of Kellogg School of Management, management, Pritzker School of Law, law, Medill School of Journalism, journalism, McCormick School of Engineering, enginee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Packet Switching
In telecommunications, packet switching is a method of grouping Data (computing), data into short messages in fixed format, i.e. ''network packet, packets,'' that are transmitted over a digital Telecommunications network, network. Packets consist of a header (computing), header and a payload (computing), payload. Data in the header is used by networking hardware to direct the packet to its destination, where the payload is extracted and used by an operating system, application software, or Protocol stack, higher layer protocols. Packet switching is the primary basis for data communications in computer networks worldwide. During the early 1960s, American engineer Paul Baran developed a concept he called ''distributed adaptive message block switching'', with the goal of providing a fault-tolerant, efficient routing method for telecommunication messages as part of a research program at the RAND Corporation, funded by the United States Department of Defense. His ideas contradicted t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Internet Pioneers
Instead of having a single inventor, the Internet was developed by many people over many years. The following people are Internet pioneers who have been recognized for their contribution to its early and ongoing development. These contributions include theoretical foundations, building early networks, specifying protocols, and expansion beyond a research tool to wide deployment. This list includes people who were: * acknowledged by Vint Cerf and Bob Kahn in their seminal 1974 paper on internetworking, "A Protocol for Packet Network Intercommunication";'''' or * received the IEEE Internet Award; or have been * inducted into the Internet Hall of Fame; or are * included on the Stanford University "Birth of the Internet" plaque."Stanford University 'Birth of the Internet' Plaque" web page, J. Noel Chiap ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Internet Society People
The Internet (or internet) is the global system of interconnected computer networks that uses the Internet protocol suite (TCP/IP) to communicate between networks and devices. It is a network of networks that consists of private, public, academic, business, and government networks of local to global scope, linked by a broad array of electronic, wireless, and optical networking technologies. The Internet carries a vast range of information resources and services, such as the interlinked hypertext documents and applications of the World Wide Web (WWW), electronic mail, internet telephony, streaming media and file sharing. The origins of the Internet date back to research that enabled the time-sharing of computer resources, the development of packet switching in the 1960s and the design of computer networks for data communication. The set of rules (communication protocols) to enable internetworking on the Internet arose from research and development commissioned in the 197 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Computer Scientists
American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, people who self-identify their ancestry as "American" ** American English, the set of varieties of the English language native to the United States ** Native Americans in the United States, indigenous peoples of the United States * American, something of, from, or related to the Americas, also known as "America" ** Indigenous peoples of the Americas * American (word), for analysis and history of the meanings in various contexts Organizations * American Airlines, U.S.-based airline headquartered in Fort Worth, Texas * American Athletic Conference, an American college athletic conference * American Recordings (record label), a record label that was previously known as Def American * American University, in Washington, D.C. Sports teams S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Internet Society
The Internet Society (ISOC) is an American non-profit advocacy organization founded in 1992 with local chapters around the world. It has offices in Reston, Virginia, United States, and Geneva, Switzerland. Organization The Internet Society has regional bureaus worldwide, composed of chapters, organizational members, and, as of July 2020, more than 70,000 individual members. The Internet Society has a staff of more than 100 and was governed by a board of trustees, whose members are appointed or elected by the society's chapters, organization members, and the Internet Engineering Task Force (IETF). The IETF comprised the Internet Society's volunteer base. Its leadership includes Chairman of the Board of Trustees, Ted Hardie; and President and CEO, Sally Wentworth. The Internet Society created the Public Interest Registry (PIR), launched the Internet Hall of Fame, and served as the organizational home of the IETF. The Internet Society Foundation was created in 2017 as its ind ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Internet Hall Of Fame
The Internet Hall of Fame is an honorary lifetime achievement award administered by the Internet Society (ISOC) in recognition of individuals who have made significant contributions to the development and advancement of the Internet. Overview The Internet Hall of Fame was established in 2012, on the 20th anniversary of ISOC. Its stated purpose is to "publicly recognize a distinguished and select group of visionaries, leaders and luminaries who have made significant contributions to the development and advancement of the global Internet". Nominations may be made by anyone through an applications process. The Internet Hall of Fame Advisory Board is responsible for the final selection of inductees. The advisory board is made up of professionals in the Internet industry. History In 2012, there were 33 inaugural inductees into the Hall of Fame, announced on April 23, 2012, at the Internet Society's Global INET conference in Geneva, Switzerland. There were 32 inductees in 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Defense Data Network
The Defense Data Network (DDN) was a computer networking effort of the United States Department of Defense from 1983 through 1995. It was based on ARPANET technology. History As an experiment, from 1971 to 1977, the Worldwide Military Command and Control System (WWMCCS) purchased and operated an ARPANET-type system from BBN Technologies for the Prototype WWMCCS Intercomputer Network (PWIN). The experiments proved successful enough that it became the basis of the much larger WIN system. Six initial WIN sites in 1977 increased to 20 sites by 1981. In 1975, the Defense Communication Agency (DCA) took over operation of the ARPANET as it became an operational tool in addition to an ongoing research project. At that time, the Automatic Digital Network (AUTODIN), carried most of the Defense Department's message traffic. Starting in 1972, attempts had been made to introduce some packet switching into its planned replacement, AUTODIN II. AUTODIN II development proved unsatisfactory, ho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AUTODIN
The Automatic Digital Network System, known as AUTODIN, is a legacy data communications service in the United States Department of Defense. AUTODIN originally consisted of numerous AUTODIN Switching Centers (ASCs) located in the United States and in countries such as England and Japan. Background The design of the system, originally named "ComLogNet", began in 1958 by a team of Western Union, RCA and IBM. The customer was the U.S. Air Force and the system's purpose was to improve the speed and reliability of logistics traffic (spare parts for missiles) between five logistics centers and roughly 350 bases and contractor locations. An implementation contract was awarded in the fall of 1959 to Western Union as prime contractor and system integrator, RCA to build the 5 switching center computers and IBM for the compound terminals which provided for both IBM punched card and Teletype data entry. The first site became operational in 1962. During the implementation the government real ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Control Data 6600
The CDC 6600 was the flagship of the 6000 series of mainframe computer systems manufactured by Control Data Corporation. Generally considered to be the first successful supercomputer, it outperformed the industry's prior recordholder, the IBM 7030 Stretch, by a factor of three."Designed by Seymour Cray, the CDC 6600 was almost three times faster than the next fastest machine of its day, the IBM 7030 Stretch." With performance of up to three megaFLOPS, the CDC 6600 was the world's fastest computer from 1964 to 1969, when it relinquished that status to its successor, the CDC 7600."The 7600 design lasted longer than any other supercomputer design. It had the highest performance of any computer from its introduction in 1969 till the introduction of the Cray 1 in 1976." The first CDC 6600s were delivered in 1965 to Livermore and Los Alamos. They quickly became a must-have system in high-end scientific and mathematical computing, with systems being delivered to Courant Ins ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ARPANET
The Advanced Research Projects Agency Network (ARPANET) was the first wide-area packet-switched network with distributed control and one of the first computer networks to implement the TCP/IP protocol suite. Both technologies became the technical foundation of the Internet. The ARPANET was established by the Advanced Research Projects Agency (now DARPA) of the United States Department of Defense. Building on the ideas of J. C. R. Licklider, Robert Taylor (computer scientist), Bob Taylor initiated the ARPANET project in 1966 to enable resource sharing between remote computers. Taylor appointed Lawrence Roberts (scientist), Larry Roberts as program manager. Roberts made the key decisions about the request for proposal to build the network. He incorporated Donald Davies' concepts and designs for packet switching, and sought input from Paul Baran on dynamic routing. In 1969, ARPA awarded the contract to build the Interface Message Processors (IMPs) for the network to Bolt Berane ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lawrence Roberts (scientist)
Larry Roberts (December 21, 1937 – December 26, 2018) was an American computer scientist and Internet pioneer. As a program manager and later office director at the Advanced Research Projects Agency, Roberts and his team created the ARPANET, the first wide-area computer network to implement packet switching techniques invented by British computer scientist Donald Davies and American engineer Paul Baran. The ARPANET's principal designer was Bob Kahn, alongside several other computer scientists from Bolt Beranek and Newman (BBN) who worked on the Interface Message Processors (IMPs) and their communication protocols. Roberts asked Leonard Kleinrock to apply mathematical methods to model and measure the performance of the network. In the 1970s, ARPA sponsored research on communication protocols for internetworking, using concepts pioneered by Louis Pouzin, that led to the development of the modern Internet. After his work at ARPA, Roberts became CEO of the commercial packet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
