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.

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.

Building on the work of Jacques Ellul, Marshall McLuhan and Neil Postman, as well as a wide range of Reformed thinkers, 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.

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.

Offers parents strategies for coping with the increasing presence of digital and mobile media and for managing new technology for their children, and examines how approaches differ among families according to income.

This book explains hardware, software and communications, precisely and carefully but in terms that anyone can understand, no matter what their experience and knowledge of technology.

This fully revised and updated second edition of Understanding Digital Libraries focuses on the challenges faced by both librarians and computer scientists in a field that has been dramatically altered by the growth of the Web. At every turn, the goal is practical: to show you how things you might need to do are already being done, or how they can be done. The first part of the book is devoted to technology and examines issues such as varying media requirements, indexing and classification, networks and distribution, and presentation. The second part of the book is concerned with the human contexts in which digital libraries function. Here you'll find specific and useful information on usability, preservation, scientific applications, and thorny legal and economic questions. - Thoroughly updated and expanded from original edition to include recent research, case studies and new technologies - For librarians and technologists alike, this book provides a thorough introduction to the interdisciplinary science of digital libraries - Written by Michael Lesk, a legend in computer science and a leading figure in the digital library field - Provides insights into the integration of both the technical and non-technical aspects of digital libraries