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4 books match the query 'Data Transmission Systems'

cover of Data Communications and Networks

Data Communications and Networks

R.L. Brewster

The Institution of Engineering and Technology, 1994

There has been unprecedented development in data communications and services since the first edition of this book was published in 1986. In less than a decade the technology has advanced beyond all recognition and the first edition is now really no more than an interesting historical record. The second edition, published in 1989, reflected some of these developments and introduced the then emerging proposals for an integrated services digital network (ISDN). Since that date ISDN has become a fact and has already begun to be superseded by proposals and standards for a broadband ISDN (B-ISDN), offering greatly enhanced and flexible data rates over a public network based mainly on optical fibre transmission. Optical fibre technology is also being used in wide-area private digital networks and for high-capacity internetworking operations.
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cover of Enduring Digital Damage: Rhetorical Reckonings for Planetary Survival

Enduring Digital Damage

Rhetorical Reckonings for Planetary Survival

Dustin Edwards

University of Alabama Press, 2025

Networks the intricate relationship between rapidly advancing digital technologies and environmental degradation and reveals the costs of our globally connected world.

Taking a step back from the screens of electronic devices and exploring the profound impacts of digital technologies on our environment, Enduring Digital Damage lifts the veil on the “hidden costs” in our modern technological world.

Dustin Edwards traces key moments in the lifecycle of technology—such as the extraction of raw materials to the disposal of electronic waste—to uncover the often overlooked consequence of our digital age. He illuminates how data centers, mining operations, and other digital infrastructures contribute to environmental harm and how the rapidly increasing demand for land use and water access is essential to sustain our growing digital needs. Weaving together narratives of technological advancement and ecological destruction, Edwards presents a comprehensive analysis of the true cost of our digital lives. By drawing on case studies, cultural critique, and a critical examination of labor and sustainability, Enduring Digital Damage reveals the deeper histories and ongoing struggles that make our digital lives possible, urging readers to imagine the possibility of a less harmful and extractive world.

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cover of From Codex to Hypertext: Reading at the Turn of the Twenty-first Century

From Codex to Hypertext

Reading at the Turn of the Twenty-first Century

Anouk Lang

University of Massachusetts Press, 2012

The start of the twenty-first century has brought with it a rich variety of ways in which readers can connect with one another, access texts, and make sense of what they are reading. At the same time, new technologies have also opened up exciting possibilities for scholars of reading and reception in offering them unprecedented amounts of data on reading practices, book buying patterns, and book collecting habits.

In From Codex to Hypertext, scholars from multiple disciplines engage with both of these strands. This volume includes essays that consider how changes such as the mounting ubiquity of digital technology and the globalization of structures of publication and book distribution are shaping the way readers participate in the encoding and decoding of textual meaning. Contributors also examine how and why reading communities cohere in a range of contexts, including prisons, book clubs, networks of zinesters, state-funded programs designed to promote active citizenship, and online spaces devoted to sharing one's tastes in books.

As concerns circulate in the media about the ways that reading—for so long anchored in print culture and the codex—is at risk of being irrevocably altered by technological shifts, this book insists on the importance of tracing the historical continuities that emerge between these reading practices and those of previous eras.

In addition to the volume editor, contributors include Daniel Allington, Bethan Benwell, Jin Feng, Ed Finn, Danielle Fuller, David S. Miall, Julian Pinder, Janice Radway, Julie Rak, DeNel Rehberg Sedo, Megan Sweeney, Joan Bessman Taylor, Molly Abel Travis, and David Wright.
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cover of The Accidental Network: How a Small Company Sparked a Global Broadband Transformation

The Accidental Network

How a Small Company Sparked a Global Broadband Transformation

Rouzbeh Yassini-Fard

West Virginia University Press, 2025

“How would our lives change,” wondered entrepreneur Rouzbeh Yassini-Fard in 1987, “if everyday people had a stable, high-speed data connection to the Internet?” While he wasn’t the first to imagine a world of digital connectivity, Yassini-Fard was in the vanguard by creating the cable modem, which transformed residential Internet access from its slow, frustrating dial-up origins to a fast, always-on, and extraordinary connectivity tool by harnessing the existing infrastructure of the residential cable network.

The Accidental Network shares the untold story of the invention of the cable modem by the small, struggling tech company LANcity in the early 1990s, illustrating how Yassini-Fard overcame a cascade of technical challenges, investment community naysayers, and unnerving business obstacles to create the cable modem technology that has changed the way billions of individuals across the globe now manage their daily lives and commerce. The cable modem delivered broadband, with speeds ranging from 10 megabits per second (Mbps) to 10 gigabits per second (Gbps)—a big leap from the dial-up speeds of 56 kilobits per second (Kbps). This platform, along with the adoption of the DOCSIS (Data Over Cable Service Interface Specification) standard, engendered the modern revolution in broadband Internet access. Shunned by venture capitalists and surviving on a shoestring budget, Yassini-Fard and his colleagues were willing to bet it all (including the deed for Yassini-Fard’s home) on the creation of the cable modem and the pursuit of global adoption.

The Accidental Network is both a valuable history of technology innovation and an engrossing account of business conducted at high speed. The book details Yassini-Fard’s journey from electrical engineer to entrepreneur in the race to secure technology partners, create a wholly new marketplace, and convince cable industry executives that a bold business awaited in transmitting data to households at a time when skepticism about the reach of personal computing was the norm.
Written from the lens of a devoted idealist and WVU alum known as “the father of the cable modem,” this book reveals how a perfect storm of forces—the rise of cable television, the onset of the personal computing era, a growing awareness of the Internet for information and commerce, and the development of the cable modem—converged to usher in the age of broadband access.
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