How the Internet Really Works

by Article 19

Author	: Article 19
Publisher	: No Starch Press
Total Pages	: 122
Release	: 2020-12-08
Genre	: Computers
ISBN	: 1718500300

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An accessible, comic book-like, illustrated introduction to how the internet works under the hood, designed to give people a basic understanding of the technical aspects of the Internet that they need in order to advocate for digital rights. The internet has profoundly changed interpersonal communication, but most of us don't really understand how it works. What enables information to travel across the internet? Can we really be anonymous and private online? Who controls the internet, and why is that important? And... what's with all the cats? How the Internet Really Works answers these questions and more. Using clear language and whimsical illustrations, the authors translate highly technical topics into accessible, engaging prose that demystifies the world's most intricately linked computer network. Alongside a feline guide named Catnip, you'll learn about: • The "How-What-Why" of nodes, packets, and internet protocols • Cryptographic techniques to ensure the secrecy and integrity of your data • Censorship, ways to monitor it, and means for circumventing it • Cybernetics, algorithms, and how computers make decisions • Centralization of internet power, its impact on democracy, and how it hurts human rights • Internet governance, and ways to get involved This book is also a call to action, laying out a roadmap for using your newfound knowledge to influence the evolution of digitally inclusive, rights-respecting internet laws and policies. Whether you're a citizen concerned about staying safe online, a civil servant seeking to address censorship, an advocate addressing worldwide freedom of expression issues, or simply someone with a cat-like curiosity about network infrastructure, you will be delighted -- and enlightened -- by Catnip's felicitously fun guide to understanding how the internet really works!

The Internet Book

by Douglas E. Comer

Author	: Douglas E. Comer
Publisher	: CRC Press
Total Pages	: 622
Release	: 2018-09-03
Genre	: Computers
ISBN	: 0429824440

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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.

How the Internet Works

by Preston Gralla

Author	: Preston Gralla
Publisher	: Que Publishing
Total Pages	: 342
Release	: 1998
Genre	: Computers
ISBN	: 9780789717269

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The mystery is revealed at last in detailed color diagrams and explanations, graphically depicting the technologies that make the Internet work and how they fit together. You'll be able to understand and even one-up your computer geek friends after reading chapters on the Internet's underlying architecture, communication on the Internet, how the Web works, multimedia, and security and parental controls. For anyone interested in the Internet. Annotation copyrighted by Book News, Inc., Portland, OR

Introduction to Networking

by Charles R. Severance

Author	: Charles R. Severance
Publisher	: Createspace Independent Publishing Platform
Total Pages	: 0
Release	: 2015-05-29
Genre	: Computer networks
ISBN	: 9781511654944

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This book demystifies the amazing architecture and protocols of computers as they communicate over the Internet. While very complex, the Internet operates on a few relatively simple concepts that anyone can understand. Networks and networked applications are embedded in our lives. Understanding how these technologies work is invaluable. This book was written for everyone - no technical knowledge is required! While this book is not specifically about the Network+ or CCNA certifications, it as a way to give students interested in these certifications a starting point.

How to Prepare for Everything

by Aaron Titus

Author	: Aaron Titus
Publisher	:
Total Pages	: 270
Release	: 2017-06-28
Genre	: Social Science
ISBN	: 9781525505935

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There are an endless number of disasters to worry about. Preparing for every possible disaster leaves you with a long, disorganized list of things to buy or do, which may not match personal needs. Preparation can seem unattainable. We check off the first few items from our list, give up, and hope the zombies eat us first. It's time to start preparing with one simple change: Prepare for disruptions, not disasters. It doesn't matter whether a power outage was caused by a flood, backhoe, or grandma backing into a pole. Just prepare for the power outage! Preparing for a few disruptions will prepare you for any disaster. You really can prepare for everything. We prepare better when we prepare together. How to Prepare for Everything gives you a simple, step-by-step approach to prepare yourself and your neighbors for emergencies, accidents, adventures, and life's ups and downs. This book will give you: More hope for the future. A personalized preparation plan, gap analysis, and 72-hour kit plan. A healthy way to talk about preparation, without fear. Stronger relationships and a list of people in your support system. Plans to not just survive, but to help your neighbors. Training to share a community preparation workshop. Prepare for disruptions. Prepare together. Prepare for everything.

The Shallows: What the Internet Is Doing to Our Brains

by Nicholas Carr

Author	: Nicholas Carr
Publisher	: W. W. Norton & Company
Total Pages	: 293
Release	: 2011-06-06
Genre	: Science
ISBN	: 0393079368

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Finalist for the 2011 Pulitzer Prize in General Nonfiction: “Nicholas Carr has written a Silent Spring for the literary mind.”—Michael Agger, Slate “Is Google making us stupid?” When Nicholas Carr posed that question, in a celebrated Atlantic Monthly cover story, he tapped into a well of anxiety about how the Internet is changing us. He also crystallized one of the most important debates of our time: As we enjoy the Net’s bounties, are we sacrificing our ability to read and think deeply? Now, Carr expands his argument into the most compelling exploration of the Internet’s intellectual and cultural consequences yet published. As he describes how human thought has been shaped through the centuries by “tools of the mind”—from the alphabet to maps, to the printing press, the clock, and the computer—Carr interweaves a fascinating account of recent discoveries in neuroscience by such pioneers as Michael Merzenich and Eric Kandel. Our brains, the historical and scientific evidence reveals, change in response to our experiences. The technologies we use to find, store, and share information can literally reroute our neural pathways. Building on the insights of thinkers from Plato to McLuhan, Carr makes a convincing case that every information technology carries an intellectual ethic—a set of assumptions about the nature of knowledge and intelligence. He explains how the printed book served to focus our attention, promoting deep and creative thought. In stark contrast, the Internet encourages the rapid, distracted sampling of small bits of information from many sources. Its ethic is that of the industrialist, an ethic of speed and efficiency, of optimized production and consumption—and now the Net is remaking us in its own image. We are becoming ever more adept at scanning and skimming, but what we are losing is our capacity for concentration, contemplation, and reflection. Part intellectual history, part popular science, and part cultural criticism, The Shallows sparkles with memorable vignettes—Friedrich Nietzsche wrestling with a typewriter, Sigmund Freud dissecting the brains of sea creatures, Nathaniel Hawthorne contemplating the thunderous approach of a steam locomotive—even as it plumbs profound questions about the state of our modern psyche. This is a book that will forever alter the way we think about media and our minds.

Digital and Media Literacy in the Age of the Internet

by Mary Beth Hertz

Author	: Mary Beth Hertz
Publisher	: Rowman & Littlefield
Total Pages	: 289
Release	: 2019-10-22
Genre	: Education
ISBN	: 147584042X

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Today’s educators are confronted on a daily basis with the challenges of navigating digital resources, tools and technologies with their students. They are often unprepared for the complexities of these challenges or might not be sure how to engage their students safely and responsibly. This book serves as a comprehensive guide for educators looking to make informed decisions and navigate digital spaces with their students. The author sets the stage for educators who may not be familiar with the digital world that their students live in, including the complexities of online identities, digital communities and the world of social media. With deep dives into how companies track us, how the Internet works, privacy and legal concerns tied to today’s digital technologies, strategies for analyzing images and other online sources, readers will gain knowledge about how their actions and choices can affect students’ privacy as well as their own. Each chapter is paired with detailed lessons for elementary, middle and high school students to help guide educators in implementing what they have learned into the classroom.

An Internet in Your Head

by Daniel Graham

Author	: Daniel Graham
Publisher	: Columbia University Press
Total Pages	: 428
Release	: 2021-05-04
Genre	: Science
ISBN	: 0231551614

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Whether we realize it or not, we think of our brains as computers. In neuroscience, the metaphor of the brain as a computer has defined the field for much of the modern era. But as neuroscientists increasingly reevaluate their assumptions about how brains work, we need a new metaphor to help us ask better questions. The computational neuroscientist Daniel Graham offers an innovative paradigm for understanding the brain. He argues that the brain is not like a single computer—it is a communication system, like the internet. Both are networks whose power comes from their flexibility and reliability. The brain and the internet both must route signals throughout their systems, requiring protocols to direct messages from just about any point to any other. But we do not yet understand how the brain manages the dynamic flow of information across its entire network. The internet metaphor can help neuroscience unravel the brain’s routing mechanisms by focusing attention on shared design principles and communication strategies that emerge from parallel challenges. Highlighting similarities between brain connectivity and the architecture of the internet can open new avenues of research and help unlock the brain’s deepest secrets. An Internet in Your Head presents a clear-eyed and engaging tour of brain science as it stands today and where the new paradigm might take it next. It offers anyone with an interest in brains a transformative new way to conceptualize what goes on inside our heads.

Who Controls the Internet?

by Jack Goldsmith

Author	: Jack Goldsmith
Publisher	: Oxford University Press
Total Pages	: 239
Release	: 2006-03-17
Genre	: Computers
ISBN	: 0198034806

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Is the Internet erasing national borders? Will the future of the Net be set by Internet engineers, rogue programmers, the United Nations, or powerful countries? Who's really in control of what's happening on the Net? In this provocative new book, Jack Goldsmith and Tim Wu tell the fascinating story of the Internet's challenge to governmental rule in the 1990s, and the ensuing battles with governments around the world. It's a book about the fate of one idea--that the Internet might liberate us forever from government, borders, and even our physical selves. We learn of Google's struggles with the French government and Yahoo's capitulation to the Chinese regime; of how the European Union sets privacy standards on the Net for the entire world; and of eBay's struggles with fraud and how it slowly learned to trust the FBI. In a decade of events the original vision is uprooted, as governments time and time again assert their power to direct the future of the Internet. The destiny of the Internet over the next decades, argue Goldsmith and Wu, will reflect the interests of powerful nations and the conflicts within and between them. While acknowledging the many attractions of the earliest visions of the Internet, the authors describe the new order, and speaking to both its surprising virtues and unavoidable vices. Far from destroying the Internet, the experience of the last decade has lead to a quiet rediscovery of some of the oldest functions and justifications for territorial government. While territorial governments have unavoidable problems, it has proven hard to replace what legitimacy governments have, and harder yet to replace the system of rule of law that controls the unchecked evils of anarchy. While the Net will change some of the ways that territorial states govern, it will not diminish the oldest and most fundamental roles of government and challenges of governance. Well written and filled with fascinating examples, including colorful portraits of many key players in Internet history, this is a work that is bound to stir heated debate in the cyberspace community.