Understanding The Digital World

A brand-new edition of the popular introductory textbook that explores how computer hardware, software, and networks work Computers are everywhere. Some are highly visible, in laptops, tablets, cell phones, and smart watches. But most are invisible, like those in appliances, cars, medical equipment, transportation systems, power grids, and weapons. We never see the myriad computers that quietly collect, share, and sometimes leak personal data about us. Governments and companies increasingly use computers to monitor what we do. Social networks and advertisers know more about us than we should be comfortable with. Criminals have all-too-easy access to our data. Do we truly understand the power of computers in our world? In this updated edition of Understanding the Digital World, Brian Kernighan explains how computer hardware, software, and networks work. Topics include how computers are built and how they compute; what programming is; how the Internet and web operate; and how all of these affect security, privacy, property, and other important social, political, and economic issues. Kernighan touches on fundamental ideas from computer science and some of the inherent limitations of computers, and new sections in the book explore Python programming, big data, machine learning, and much more. Numerous color illustrations, notes on sources for further exploration, and a glossary explaining technical terms and buzzwords are included. Understanding the Digital World is a must-read for readers of all backgrounds who want to know more about computers and communications.

Digital technology has become a ubiquitous feature of modern life. Our increasingly fast-paced world seems more and more remote from the world narrated in Scripture. But despite its pervasiveness, there remains a dearth of theological reflection about computer technology and what it means to live as a faithful Christian in a digitally-saturated society. In this thoughtful and timely book, Derek Schuurman provides a brief theology of technology, rooted in the Reformed tradition and oriented around the grand themes of creation, fall, redemption and new creation. He combines a concise, accessible style with penetrating cultural and theological analysis. Building on the work of Jacques Ellul, Marshall McLuhan and Neil Postman, and drawing from a wide range of Reformed thinkers, Schuurman situates computer technology within the big picture of the biblical story. Technology is not neutral, but neither is there an exclusively "Christian" form of technological production and use. Instead, Schuurman guides us to see the digital world as part of God's good creation, fallen yet redeemable according to the law of God. Responsibly used, technology can become an integral part of God's shalom for the earth.

The first generation of Digital Natives children who were born into and raised in the digital world are coming of age, and soon our world will be reshaped in their image. Our economy, our politics, our culture, and even the shape of our family life will be forever transformed. But who are these Digital Natives? And what is the world theyre creating going to look like? In Born Digital, leading Internet and technology experts John Palfrey and Urs Gasser offer a sociological portrait of these young people, who can seem, even to those merely a generation older, both extraordinarily sophisticated and strangely narrow. Exploring a broad range of issues, from the highly philosophical to the purely practical, Born Digital will be essential reading for parents, teachers, and the myriad of confused adults who want to understand the digital present and shape the digital future.

This is the eBook of the printed book and may not include any media, website access codes, or print supplements that may come packaged with the bound book. The definitive guide to next generation digital measurement; Indispensable insight for building high-value digital experiences! Helps you capture the knowledge you need to deliver deep personalization at scale Reflects today’s latest insights into digital behavior and consumer psychology For every digital marketer, analyst, and executive who wants to improve performance To win at digital, you must capture the right data, quickly transform it into the right knowledge,and use them both to deliver deep personalization at scale. Conventional digital metrics simply aren’t up to the task. Now, Gary Angel shows how to reinvent digital measurement so it delivers all you need to create richer, more compelling digital experiences. Angel shows how to transform “raw facts” about digital behavior into meaningful knowledge about your visitors... what they were trying to accomplish...how well you helped them... how you can personalize and optimize their digital experiences from now on... how you can use measurement to provide deep personalization at scale.

An all-in-one guide to understanding and managing the dark side of our digital lives. It all started out so well: the online world began as an effective tool for communication that carried with it a great promise to level the playing field and eliminate borders. But it’s morphed into something totally unintended. We’ve all had to endure the troll that derails a generally benign conversation; or received that scam email from a wealthy Nigerian prince; or felt the strange feeling of being watched and tracked by advertising companies as we navigate the web. Welcome to the modern internet. These are but a few of the topics that The Dark Side of Our Digital World: And What You Can Do about It examines to get at the root causes of our current problems with information technology, social media, and problematic online behavior. The book explores the issues raised by the negative side of information technology, including surveillance and spying, declining privacy, information overload, surveillance capitalism and big data analytics, conspiracy theories and fake news, misinformation and disinformation, trolling and phishing. What’s ultimately at stake is how we are able to cope with increasingly invasive anti-social behaviors, the overall decline of privacy in the face of total surveillance technologies, and the lack of a quality online experience that doesn’t devolve into flame wars and insults. The future of the internet as well as our societies depends upon our ability to discern truth from lies and reality from propaganda. The book will therefore also examine the possible directions we could take to improve the situation, looking at solutions in the areas of psychology and behavioral conditioning, social engineering through nudging techniques, the development of e-democracy movements, and the implementation of public policy.

An innovative look at reshaping the educational experiences of 21st-century learners! Inspiring thoughtful discussion that leads to change, this reader-friendly resource examines how the new digital landscape is transforming teaching and learning in an environment of standards, accountability, and high-stakes testing and why informed leadership is so critical. The authors present powerful strategies and compelling viewpoints, underscore the necessity of developing relevant classroom experiences, and discuss: Attributes common among digital learners The concepts of neuroplasticity and the hyperlinked mind An educational approach that supports traditional literacy skills alongside 21st-century fluencies Evaluation methods that encompass how digital generation students process new information

The Internet and digital technologies have changed the world we live in and the ways we engage with one another and work and play. This is the starting point for this collection which takes analysis of the digital world to the next level exploring the frontiers of digital and creative transformations and mapping their future directions. It brings together a distinctive collection of leading academics, social innovators, activists, policy specialists and digital and creative practitioners to discuss and address the challenges and opportunities in the contemporary digital and creative economy. Contributions explain the workings of the digital world through three main themes: connectivity, creativity and rights. They combine theoretical and conceptual discussions with real world examples of new technologies and technological and creative processes and their impacts. Discussions range across political, economic and cultural areas and assess national contexts including the UK and China. Areas covered include digital identity and empowerment, the Internet and the ‘Fifth Estate’, social media and the Arab Spring, digital storytelling, transmedia and audience, economic and social innovation, digital inclusion, community and online curation, cyberqueer activism. The volume developed out of a UK Economic and Social Research Council funded research seminar series.

The rapid growth of electronic commerce, along with changes in information, computing, and communications, is having a profound effect on the United States economy. President Clinton recently directed the National Economic Council, in consultation with executive branch agencies, to analyze the economic implications of the Internet and electronic commerce domestically and internationally, and to consider new types of data collection and research that could be undertaken by public and private organizations. This book contains work presented at a conference held by executive branch agencies in May 1999 at the Department of Commerce. The goals of the conference were to assess current research on the digital economy, to engage the private sector in developing the research that informs investment and policy decisions, and to promote better understanding of the growth and socioeconomic implications of information technology and electronic commerce. Aspects of the digital economy addressed include macroeconomic assessment, organizational change, small business, access, market structure and competition, and employment and the workforce.