Download or read book Access Denied written by Ronald Deibert and published by MIT Press. This book was released on 2008-01-25 with total page 467 pages. Available in PDF, EPUB and Kindle. Book excerpt: A study of Internet blocking and filtering around the world: analyses by leading researchers and survey results that document filtering practices in dozens of countries. Many countries around the world block or filter Internet content, denying access to information that they deem too sensitive for ordinary citizens—most often about politics, but sometimes relating to sexuality, culture, or religion. Access Denied documents and analyzes Internet filtering practices in more than three dozen countries, offering the first rigorously conducted study of an accelerating trend. Internet filtering takes place in more than three dozen states worldwide, including many countries in Asia, the Middle East, and North Africa. Related Internet content-control mechanisms are also in place in Canada, the United States and a cluster of countries in Europe. Drawing on a just-completed survey of global Internet filtering undertaken by the OpenNet Initiative (a collaboration of the Berkman Center for Internet and Society at Harvard Law School, the Citizen Lab at the University of Toronto, the Oxford Internet Institute at Oxford University, and the University of Cambridge) and relying on work by regional experts and an extensive network of researchers, Access Denied examines the political, legal, social, and cultural contexts of Internet filtering in these states from a variety of perspectives. Chapters discuss the mechanisms and politics of Internet filtering, the strengths and limitations of the technology that powers it, the relevance of international law, ethical considerations for corporations that supply states with the tools for blocking and filtering, and the implications of Internet filtering for activist communities that increasingly rely on Internet technologies for communicating their missions. Reports on Internet content regulation in forty different countries follow, with each two-page country profile outlining the types of content blocked by category and documenting key findings. Contributors Ross Anderson, Malcolm Birdling, Ronald Deibert, Robert Faris, Vesselina Haralampieva [as per Rob Faris], Steven Murdoch, Helmi Noman, John Palfrey, Rafal Rohozinski, Mary Rundle, Nart Villeneuve, Stephanie Wang, Jonathan Zittrain

Download or read book Broadband Satellite Communications for Internet Access written by Sastri L. Kota and published by Springer Science & Business Media. This book was released on 2011-06-27 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: Broadband Satellite Communications for Internet Access is a systems engineering methodology for satellite communication networks. It discusses the implementation of Internet applications that involve network design issues usually addressed in standard organizations. Various protocols for IP- and ATM-based networks are examined and a comparative performance evaluation of different alternatives is described. This methodology can be applied to similar evaluations over any other transport medium.

Download or read book After Access written by Jonathan Donner and published by MIT Press. This book was released on 2015-11-20 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: An expert considers the effects of a more mobile Internet on socioeconomic development and digital inclusion, examining both potentialities and constraints. Almost anyone with a $40 mobile phone and a nearby cell tower can get online with an ease unimaginable just twenty years ago. An optimistic narrative has proclaimed the mobile phone as the device that will finally close the digital divide. Yet access and effective use are not the same thing, and the digital world does not run on mobile handsets alone. In After Access, Jonathan Donner examines the implications of the shift to a more mobile, more available Internet for the global South, particularly as it relates to efforts to promote socioeconomic development and broad-based inclusion in the global information society. Drawing on his own research in South Africa and India, as well as the burgeoning literature from the ICT4D (Internet and Communication Technologies for Development) and mobile communication communities, Donner introduces the “After Access Lens,” a conceptual framework for understanding effective use of the Internet by those whose “digital repertoires” contain exclusively mobile devices. Donner argues that both the potentialities and constraints of the shift to a more mobile Internet are important considerations for scholars and practitioners interested in Internet use in the global South.

Download or read book Fixed Broadband Wireless Access Networks and Services written by Oliver C. Ibe and published by John Wiley & Sons. This book was released on 2002-05-23 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: The author takes a detailed look at the technologies and techniques needed to operate fixed broadband wireless access networks. With this comprehensive guide, readers discover the technologies required for FBW and learn how to plan, deploy, and manage an access network.

Download or read book Digital Citizenship written by Karen Mossberger and published by MIT Press. This book was released on 2007-10-12 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: This analysis of how the ability to participate in society online affects political and economic opportunity finds that technology use matters in wages and income and civic participation and voting. Just as education has promoted democracy and economic growth, the Internet has the potential to benefit society as a whole. Digital citizenship, or the ability to participate in society online, promotes social inclusion. But statistics show that significant segments of the population are still excluded from digital citizenship. The authors of this book define digital citizens as those who are online daily. By focusing on frequent use, they reconceptualize debates about the digital divide to include both the means and the skills to participate online. They offer new evidence (drawn from recent national opinion surveys and Current Population Surveys) that technology use matters for wages and income, and for civic engagement and voting. Digital Citizenship examines three aspects of participation in society online: economic opportunity, democratic participation, and inclusion in prevailing forms of communication. The authors find that Internet use at work increases wages, with less-educated and minority workers receiving the greatest benefit, and that Internet use is significantly related to political participation, especially among the young. The authors examine in detail the gaps in technological access among minorities and the poor and predict that this digital inequality is not likely to disappear in the near future. Public policy, they argue, must address educational and technological disparities if we are to achieve full participation and citizenship in the twenty-first century.

Download or read book Researching Internet Governance written by Laura Denardis and published by MIT Press. This book was released on 2020-09-08 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scholars from a range of disciplines discuss research methods, theories, and conceptual approaches in the study of internet governance. The design and governance of the internet has become one of the most pressing geopolitical issues of our era. The stability of the economy, democracy, and the public sphere are wholly dependent on the stability and security of the internet. Revelations about election hacking, facial recognition technology, and government surveillance have gotten the public's attention and made clear the need for scholarly research that examines internet governance both empirically and conceptually. In this volume, scholars from a range of disciplines consider research methods, theories, and conceptual approaches in the study of internet governance.

Download or read book The Internet Connection written by John S. Quarterman and published by Addison Wesley Longman. This book was released on 1993-12-31 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the authors of Practical Internetworking with TCP/IP and UNIX comes another practical guide for system administrators, system designers, and others who need to know exactly how to gain access to the global network of computers served by the Internet. This book clearly shows what exactly is needed to allow corporations and individuals to connect to the Internet.

Download or read book The Internet Book written by Douglas E. Comer and published by CRC Press. This book was released on 2018-09-03 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Internet Book, Fifth Edition explains how computers communicate, what the Internet is, how the Internet works, and what services the Internet offers. It is designed for readers who do not have a strong technical background — early chapters clearly explain the terminology and concepts needed to understand all the services. It helps the reader to understand the technology behind the Internet, appreciate how the Internet can be used, and discover why people find it so exciting. In addition, it explains the origins of the Internet and shows the reader how rapidly it has grown. It also provides information on how to avoid scams and exaggerated marketing claims. The first section of the book introduces communication system concepts and terminology. The second section reviews the history of the Internet and its incredible growth. It documents the rate at which the digital revolution occurred, and provides background that will help readers appreciate the significance of the underlying design. The third section describes basic Internet technology and capabilities. It examines how Internet hardware is organized and how software provides communication. This section provides the foundation for later chapters, and will help readers ask good questions and make better decisions when salespeople offer Internet products and services. The final section describes application services currently available on the Internet. For each service, the book explains both what the service offers and how the service works. About the Author Dr. Douglas Comer is a Distinguished Professor at Purdue University in the departments of Computer Science and Electrical and Computer Engineering. He has created and enjoys teaching undergraduate and graduate courses on computer networks and Internets, operating systems, computer architecture, and computer software. One of the researchers who contributed to the Internet as it was being formed in the late 1970s and 1980s, he has served as a member of the Internet Architecture Board, the group responsible for guiding the Internet’s development. Prof. Comer is an internationally recognized expert on computer networking, the TCP/IP protocols, and the Internet, who presents lectures to a wide range of audiences. In addition to research articles, he has written a series of textbooks that describe the technical details of the Internet. Prof. Comer’s books have been translated into many languages, and are used in industry as well as computer science, engineering, and business departments around the world. Prof. Comer joined the Internet project in the late 1970s, and has had a high-speed Internet connection to his home since 1981. He wrote this book as a response to everyone who has asked him for an explanation of the Internet that is both technically correct and easily understood by anyone. An Internet enthusiast, Comer displays INTRNET on the license plate of his car.

Download or read book Animal Internet written by Alexander Pschera and published by New Vessel Press. This book was released on 2016-03-21 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Animal Internet is a most important book. This excellent work could be a strong catalyst for people to rewild, to reconnect and become re-enchanted with all sorts of mysterious and fascinating animals, both local and distant. By shrinking the world it will bring humans and other animals together in a multitude of ways that only a few years ago were unimaginable." —Marc Bekoff, University of Colorado, author of Rewilding Our Hearts: Building Pathways of Compassion and Coexistence "An original book that goes against the trend to stubbornly keep nature and technology divided from one another."—Der Spiegel "Animal Internet is one of the most interesting books that I've read in recent years."—Bavarian Radio "What Pschera describes sounds futuristic but it's already widespread reality . . . Pschera's book is not just popular science: he describes not only the status quo, but also thinks about an ongoing transformation."—Wired.de Some fifty thousand creatures around the globe—including whales, leopards, flamingoes, bats, and snails—are being equipped with digital tracking devices. The data gathered and studied by major scientific institutes about their behavior will warn us about tsunamis, earthquakes and volcanic eruptions, but also radically transform our relationship to the natural world. With a broad cultural and historical perspective, this book examines human ties with animals, from domestic pets to the soaring popularity of bird watching and kitten images on the web. Will millennia of exploration soon be reduced to experiencing wilderness via smartphone? Contrary to pessimistic fears, author Alexander Pschera sees the Internet as creating a historic opportunity for a new dialogue between man and nature. Foreword by Martin Wikelski, Director, Max Planck Institute for Ornithology Alexander Pschera, born in 1964, has published several books on the internet and media. He studied German, music, and philosophy at Heidelberg University. He lives near Munich where he writes for the German magazine Cicero as well as for German radio.

Download or read book Internet Access and the Consumer written by United States. Congress. Senate. Committee on Commerce, Science, and Transportation and published by . This book was released on 2001 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Internet Access in U S Public Schools and Classrooms written by and published by . This book was released on 2000 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Values of Public Service Media in the Internet Society written by Miguel Túñez-López and published by Springer Nature. This book was released on 2021-03-16 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a global overview of the challenges and opportunities faced by Public Service Media (PSM) organizations, including the increasing power of digital platforms, changing consumption habits, and reforms on funding models. In order to survive in the new, transforming media ecosystem, PSM organizations need to retain their core values whilst also embracing new values stemming from society’s increasingly complex communication needs and value systems. The contributions of 40 authors from three continents are grouped into three areas in which PSM organizations can create value: innovation, governance and relation to the market, and democratic reinforcement. The book illustrates how PSM can create value for different stakeholders, in different contexts, and through different methods. Contributing to a better understanding of the role of PSM in current media systems, PSM is shown as a key agent for the development of the public sphere and democratic societies.

Download or read book Internet Access in U S Public Schools and Classrooms written by Anne Kleiner and published by . This book was released on 2003 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Social Consequences of Internet Use written by James E. Katz and published by MIT Press. This book was released on 2002-08-30 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: A study of the impact of Internet use on American society, based on a series of nationally representative surveys conducted from 1995 to 2000. Drawing on nationally representative telephone surveys conducted from 1995 to 2000, James Katz and Ronald Rice offer a rich and nuanced picture of Internet use in America. Using quantitative data, as well as case studies of Web sites, they explore the impact of the Internet on society from three perspectives: access to Internet technology (the digital divide), involvement with groups and communities through the Internet (social capital), and use of the Internet for social interaction and expression (identity). To provide a more comprehensive account of Internet use, the authors draw comparisons across media and include Internet nonusers and former users in their research. The authors call their research the Syntopia Project to convey the Internet's role as one among a host of communication technologies as well as the synergy between people's online activities and their real-world lives. Their major finding is that Americans use the Internet as an extension and enhancement of their daily routines. Contrary to media sensationalism, the Internet is neither a utopia, liberating people to form a global egalitarian community, nor a dystopia-producing armies of disembodied, lonely individuals. Like any form of communication, it is as helpful or harmful as those who use it.

Download or read book High speed Internet Access written by and published by Information Gatekeepers Inc. This book was released on with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Internet Access in Vehicular Networks written by Wenchao Xu and published by Springer Nature. This book was released on 2021-11-18 with total page 175 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces the Internet access for vehicles as well as novel communication and computing paradigms based on the Internet of vehicles. To enable efficient and reliable Internet connection for mobile vehicle users, this book first introduces analytical modelling methods for the practical vehicle-to-roadside (V2R) Internet access procedure, and employ the interworking of V2R and vehicle-to-vehicle (V2V) to improve the network performance for a variety of automotive applications. In addition, the wireless link performance between a vehicle and an Internet access station is investigated, and a machine learning based algorithm is proposed to improve the link throughout by selecting an efficient modulation and coding scheme. This book also investigates the distributed machine learning algorithms over the Internet access of vehicles. A novel broadcasting scheme is designed to intelligently adjust the training users that are involved in the iteration rounds for an asynchronous federated learning scheme, which is shown to greatly improve the training efficiency. This book conducts the fully asynchronous machine learning evaluations among vehicle users that can utilize the opportunistic V2R communication to train machine learning models. Researchers and advanced-level students who focus on vehicular networks, industrial entities for internet of vehicles providers, government agencies target on transportation system and road management will find this book useful as reference. Network device manufacturers and network operators will also want to purchase this book.

Download or read book Broadband Local Loops for High speed Internet Access written by Maurice Gagnaire and published by Artech House. This book was released on 2003 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you are a an engineer working for a telecommunications carrier or Internet service provider, or a manufacturer or student interested in communication technology and digital communications, this comprehensive overview of broadband access technologies is essential reading for you. The book offers you an in-depth understanding of unbundling for voice and data services, and provides expert guidance on hardware considerations and critical communication protocols.