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Author: John Bray
Publisher: IET
ISBN: 0852962185
Category : Science
Languages : en
Pages : 335
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Book Description
Presenting profiles of the mathematicians, engineers, and other scientists who helped create and develop communications technologies, Bray (Imperial College London) begins his volume in the mid-18th century, looking at people like Ampere, Ohm, Faraday, and Hertz, who created the mathematical and scientific foundations of telecommunications. He proceeds to offer chapters on telegraph and cable engineers, telephone engineers, inventors of the thermionic valve, pioneers of radio and television broadcasting, microwave radio-relay engineers, the inventors of the transistor and the microchip, the creators of information theory and digital techniques, satellite communication engineers, pioneers optical fiber communications, and inventors of the Internet and mobile communications. Annotation copyrighted by Book News, Inc., Portland, OR
Author: John Bray
Publisher: IET
ISBN: 0852962185
Category : Science
Languages : en
Pages : 335
Get Book Here
Book Description
Presenting profiles of the mathematicians, engineers, and other scientists who helped create and develop communications technologies, Bray (Imperial College London) begins his volume in the mid-18th century, looking at people like Ampere, Ohm, Faraday, and Hertz, who created the mathematical and scientific foundations of telecommunications. He proceeds to offer chapters on telegraph and cable engineers, telephone engineers, inventors of the thermionic valve, pioneers of radio and television broadcasting, microwave radio-relay engineers, the inventors of the transistor and the microchip, the creators of information theory and digital techniques, satellite communication engineers, pioneers optical fiber communications, and inventors of the Internet and mobile communications. Annotation copyrighted by Book News, Inc., Portland, OR
Author: William B. Warner
Publisher: University of Chicago Press
ISBN: 022606140X
Category : History
Languages : en
Pages : 315
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Book Description
The fledgling United States fought a war to achieve independence from Britain, but as John Adams said, the real revolution occurred “in the minds and hearts of the people” before the armed conflict ever began. Putting the practices of communication at the center of this intellectual revolution, Protocols of Liberty shows how American patriots—the Whigs—used new forms of communication to challenge British authority before any shots were fired at Lexington and Concord. To understand the triumph of the Whigs over the Brit-friendly Tories, William B. Warner argues that it is essential to understand the communication systems that shaped pre-Revolution events in the background. He explains the shift in power by tracing the invention of a new political agency, the Committee of Correspondence; the development of a new genre for political expression, the popular declaration; and the emergence of networks for collective political action, with the Continental Congress at its center. From the establishment of town meetings to the creation of a new postal system and, finally, the Declaration of Independence, Protocols of Liberty reveals that communication innovations contributed decisively to nation-building and continued to be key tools in later American political movements, like abolition and women’s suffrage, to oppose local custom and state law.
Author: Frances Cairncross
Publisher: South-Western
ISBN: 9781587990892
Category : Telecommunication
Languages : en
Pages : 317
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Book Description
Never before in human history has technology advanced as quickly as today. The biggest changes are taking place in communications and computers, which are being combined in new and astonishing ways. In this updated and revised addition, Frances Cairncross analyzes the impact of this revolution on business, government and society.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309062780
Category : Computers
Languages : en
Pages : 300
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Book Description
The past 50 years have witnessed a revolution in computing and related communications technologies. The contributions of industry and university researchers to this revolution are manifest; less widely recognized is the major role the federal government played in launching the computing revolution and sustaining its momentum. Funding a Revolution examines the history of computing since World War II to elucidate the federal government's role in funding computing research, supporting the education of computer scientists and engineers, and equipping university research labs. It reviews the economic rationale for government support of research, characterizes federal support for computing research, and summarizes key historical advances in which government-sponsored research played an important role. Funding a Revolution contains a series of case studies in relational databases, the Internet, theoretical computer science, artificial intelligence, and virtual reality that demonstrate the complex interactions among government, universities, and industry that have driven the field. It offers a series of lessons that identify factors contributing to the success of the nation's computing enterprise and the government's role within it.
Author: Klaus Schwab
Publisher: Crown Currency
ISBN: 1524758876
Category : Business & Economics
Languages : en
Pages : 194
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Book Description
World-renowned economist Klaus Schwab, Founder and Executive Chairman of the World Economic Forum, explains that we have an opportunity to shape the fourth industrial revolution, which will fundamentally alter how we live and work. Schwab argues that this revolution is different in scale, scope and complexity from any that have come before. Characterized by a range of new technologies that are fusing the physical, digital and biological worlds, the developments are affecting all disciplines, economies, industries and governments, and even challenging ideas about what it means to be human. Artificial intelligence is already all around us, from supercomputers, drones and virtual assistants to 3D printing, DNA sequencing, smart thermostats, wearable sensors and microchips smaller than a grain of sand. But this is just the beginning: nanomaterials 200 times stronger than steel and a million times thinner than a strand of hair and the first transplant of a 3D printed liver are already in development. Imagine “smart factories” in which global systems of manufacturing are coordinated virtually, or implantable mobile phones made of biosynthetic materials. The fourth industrial revolution, says Schwab, is more significant, and its ramifications more profound, than in any prior period of human history. He outlines the key technologies driving this revolution and discusses the major impacts expected on government, business, civil society and individuals. Schwab also offers bold ideas on how to harness these changes and shape a better future—one in which technology empowers people rather than replaces them; progress serves society rather than disrupts it; and in which innovators respect moral and ethical boundaries rather than cross them. We all have the opportunity to contribute to developing new frameworks that advance progress.
Author: Ted A. Henken
Publisher:
ISBN: 9781683402022
Category : History
Languages : en
Pages : 348
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Book Description
"This volume argues that recent technological developments are reconfiguring the cultural, economic, social, and political spheres of Cuba's Revolutionary project in unprecedented ways"--
Author: Everett M. Rogers
Publisher: Simon and Schuster
ISBN: 0029271207
Category : Business & Economics
Languages : en
Pages : 292
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Book Description
The industrial nations of the world have become Information Societies. Advanced technologies have created a communication revolution, and the individual, through the advent of computers, has become an active participant in this process. The "human" aspect, therefore, is as important as technologically advanced media systems in understanding communication technology. The flagship book in the Series in Communication Technology & Society, Communication Technology introduces the history and uses of the new technologies and examines basic issues posed by interactive media in areas that affect intellectual, organization, and social life. Author and series co-editor Everett M. Rogers defines the field of communication technology with its major implications for researchers, students, and practitioners in an age of ever more advanced information exchange.
Author: Manuel Castells
Publisher: Oxford University Press
ISBN: 0199681937
Category : Business & Economics
Languages : en
Pages : 623
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Book Description
Drawing on a wide range of social and psychological theories, Castells presents original research on political processes and social movements. He applies this analysis to numerous recent events - the misinformation of the American public on the Iraq War,the global environmental movement to preventclimate change, the control of information in China and Russia, Barak Obama's internet-based presidential campaigns, and (in this new edition) responses to recent political and economic crises such as the Arab Spring and the Occupy movement. On the basis of these case studies he proposes a newtheory of power in the information age based on the management of communication networks.
Author: Bridgette Wessels
Publisher: Routledge
ISBN: 1317116119
Category : Social Science
Languages : en
Pages : 210
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Book Description
In this work, Bridgette Wessels offers a unique insight into the ways in which core public institutions and powerful organizations develop digital communications and services within the public realm. The book draws on her ethnographic research with the London Metropolitan Police Service during their engagement in an innovative project to improve communication with the public using digital technology. As one of the largest, most advanced and highly respected police services in the world, working in a socially, culturally and demographically complex city, the Metropolitan Police Service offers a highly revealing case study of technology and the human processes which it is designed to serve. The ethnographic research is used to develop a new theoretical and conceptual framework for understanding the relationship between social action and technological change, addressing the way in which technology is socially shaped and culturally informed. The book also discusses the role of ethnography as a tool for researching complex multi-perspective, multi-sited networks of the innovation of digital technologies as forms of communication in late modern western society.
Author: Winifred Gallagher
Publisher: Penguin
ISBN: 0399564039
Category : History
Languages : en
Pages : 336
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Book Description
A masterful history of a long underappreciated institution, How the Post Office Created America examines the surprising role of the postal service in our nation’s political, social, economic, and physical development. The founders established the post office before they had even signed the Declaration of Independence, and for a very long time, it was the U.S. government’s largest and most important endeavor—indeed, it was the government for most citizens. This was no conventional mail network but the central nervous system of the new body politic, designed to bind thirteen quarrelsome colonies into the United States by delivering news about public affairs to every citizen—a radical idea that appalled Europe’s great powers. America’s uniquely democratic post powerfully shaped its lively, argumentative culture of uncensored ideas and opinions and made it the world’s information and communications superpower with astonishing speed. Winifred Gallagher presents the history of the post office as America’s own story, told from a fresh perspective over more than two centuries. The mandate to deliver the mail—then “the media”—imposed the federal footprint on vast, often contested parts of the continent and transformed a wilderness into a social landscape of post roads and villages centered on post offices. The post was the catalyst of the nation’s transportation grid, from the stagecoach lines to the airlines, and the lifeline of the great migration from the Atlantic to the Pacific. It enabled America to shift from an agrarian to an industrial economy and to develop the publishing industry, the consumer culture, and the political party system. Still one of the country’s two major civilian employers, the post was the first to hire women, African Americans, and other minorities for positions in public life. Starved by two world wars and the Great Depression, confronted with the country’s increasingly anti-institutional mind-set, and struggling with its doubled mail volume, the post stumbled badly in the turbulent 1960s. Distracted by the ensuing modernization of its traditional services, however, it failed to transition from paper mail to email, which prescient observers saw as its logical next step. Now the post office is at a crossroads. Before deciding its future, Americans should understand what this grand yet overlooked institution has accomplished since 1775 and consider what it should and could contribute in the twenty-first century. Gallagher argues that now, more than ever before, the imperiled post office deserves this effort, because just as the founders anticipated, it created forward-looking, communication-oriented, idea-driven America.
