Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Author: United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Communications
Publisher:
ISBN:
Category : Political Science
Languages : en
Pages : 78

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Book Description

Author: United States. Congress. Senate. Committee on Commerce, Science, and Transportation
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description

Author: United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Communications
Publisher:
ISBN:
Category : Emergency communication systems
Languages : en
Pages : 2

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Book Description

Author: United States Senate
Publisher:
ISBN: 9781713334804
Category :
Languages : en
Pages : 68

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Book Description
The nation's wireline and wireless communications infrastructure in light of September 11th: hearing before the Subcommittee on Communications of the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Seventh Congress, second session, March 6, 2002.

Author:
Publisher:
ISBN: 9780160744587
Category : Emergency communication systems
Languages : en
Pages : 63

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Book Description

Author: United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Communications
Publisher:
ISBN:
Category : Electronic books
Languages : en
Pages : 63

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Book Description

Author: Kent C. Redmond
Publisher: MIT Press
ISBN: 9780262264266
Category : Science
Languages : en
Pages : 568

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Book Description
The book shows how the wartime alliance of engineers, scientists, and the military exemplified by MIT's Radiation Lab helped to transform research and development practice in the United States through the end of the Cold War period. This book presents an organizational and social history of one of the foundational projects of the computer era: the development of the SAGE (Semi-Automatic Ground Environment) air defense system, from its first test at Bedford, Massachusetts, in 1951, to the installation of the first unit of the New York Air Defense Sector of the SAGE system, in 1958. The idea for SAGE grew out of Project Whirlwind, a wartime computer development effort, when the U.S. Department of Defense realized that the Whirlwind computer might anchor a continent-wide advance warning system. Developed by MIT engineers and scientists for the U.S. Air Force, SAGE monitored North American skies for possible attack by manned aircraft and missiles for twenty-five years. Aside from its strategic importance, SAGE set the foundation for mass data-processing systems and foreshadowed many computer developments of the 1960s. The heart of the system, the AN/FSQ-7, was the first computer to have an internal memory composed of "magnetic cores," thousands of tiny ferrite rings that served as reversible electromagnets. SAGE also introduced computer-driven displays, online terminals, time sharing, high-reliability computation, digital signal processing, digital transmission over telephone lines, digital track-while-scan, digital simulation, computer networking, and duplex computing. The book shows how the wartime alliance of engineers, scientists, and the military exemplified by MIT's Radiation Lab helped to transform research and development practice in the United States through the end of the Cold War period.

Author: Rigby
Publisher:
ISBN: 9781418914219
Category :
Languages : en
Pages : 0

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Author: Peter M. Shane
Publisher: Routledge
ISBN: 1135934177
Category : Computers
Languages : en
Pages : 300

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Book Description
Taking a multidisciplinary approach that they identify as a "cyber-realist research agenda," the contributors to this volume examine the prospects for electronic democracy in terms of its form and practice--while avoiding the pitfall of treating the benefits of electronic democracy as being self-evident. The debates question what electronic democracy needs to accomplish in order to revitalize democracy and what the current state of electronic democracy can teach us about the challenges and opportunities for implementing democratic technology initiatives.