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Thepurplebook Baby: The Definitive Guide to Exceptional Online Shopping
by Hillary Mendelsohn Lawrence Butler Ian AndersonFrom essential gear like baby strollers and car seats to the fun accessories, thebabypurplebook is the all-new companion guide to thepurplebook and the ultimate resource for finding the best baby and maternity products online.
Thepurplebook, 2007 Edition: The Definitive Guide to Exceptional Online Shopping
by Hillary Mendelsohn Lawrence Butler Ian AndersonGet out of the mall and on to your computer. With the click of your mouse and the completely updated 2007 edition of thepurplebook[Registered], you've got a 24-7 invitation to window-shop at over 1,600 of the Internet's best sites (including hundreds of newly discovered Web retailers). This user-friendly, thoroughly researched guide unlocks the true potential of online shopping by showing you first-rate places to find the products you seek and uncovering incredible sites you never dreamed existed, whether you want to express your personal style, find the perfect gift, or simply make life a little more convenient. From functional to fabulous, trendsetter to traditional, bargain basement to designer luxe, you'll find something to fit every taste, style, and budget. Shop till you drop with: Outstanding quality--more than 40,000 sites were screened for the book, and each one that made the cut promises a do-not-miss experience for the savvy shopper! Helpful consumer tips-advice for avoiding fraudulent charges, identity theft, spam, and other rip-offs, Customer service telephone numbers-the notoriously hard-to-find number that puts you in direct contact with a service representative. Thepurplebook makes it easy to find the right something for yourself and everyone on your shopping list, in each of these essential categories: Art & Collectibles, Crafts & Hobbies, Entertainment, Epicurean, Gadgets & Electronics, Health & Beauty, Home & Garden, Lifestyles & Megastores, Maternity, Men's Apparel, Minors, Pets, Seniors, Shoes & Accessories, Sports & Gifts, Travel, Women's Apparel, Charity.
There Are No Facts: Attentive Algorithms, Extractive Data Practices, and the Quantification of Everyday Life
by Mark ShepardThe entanglements of people and data, code and space, knowledge and power: how data and algorithms shape the world—and shape us within that world.With the emergence of a post-truth world, we have witnessed the dissolution of the common ground on which truth claims were negotiated, individual agency enacted, and public spheres shaped. What happens when, as Nietzsche claimed, there are no facts, but only interpretations? In this book, Mark Shepard examines the entanglements of people and data, code and space, knowledge and power that have produced an uncommon ground—a disaggregated public sphere where the extraction of behavioral data and their subsequent processing and sale have led to the emergence of micropublics of ever-finer granularity. Shepard explores how these new post-truth territories are propagated through machine learning systems and social networks, which shape the public and private spaces of everyday life. He traces the balkanization and proliferation of online news and the targeted distribution of carefully crafted information through social media. He examines post-truth practices, showing how truth claims are embedded in techniques by which the world is observed, recorded, documented, and measured. Finally, he shows how these practices play out, at scales from the translocality of the home to the planetary reach of the COVID-19 pandemic—with stops along the way at an urban minimarket, an upscale neighborhood for the one percent, a Toronto waterfront district, and a national election.
There's No Such Thing as Crypto Crime: An Investigative Handbook
by Nick FurneauxHands-on guidance for professionals investigating crimes that include cryptocurrency In There’s No Such Thing as Crypto Crime: An Investigators Guide, accomplished cybersecurity and forensics consultant Nick Furneaux delivers an expert discussion of the key methods used by cryptocurrency investigators, including investigations on Bitcoin and Ethereum type blockchains. The book explores the criminal opportunities available to malicious actors in the crypto universe, as well as the investigative principles common to this realm. The author explains in detail a variety of essential topics, including how cryptocurrency is used in crime, exploiting wallets, and investigative methodologies for the primary chains, as well as digging into important areas such as tracing through contracts, coin-swaps, layer 2 chains and bridges. He also provides engaging and informative presentations of: Strategies used by investigators around the world to seize the fruits of crypto-related crime How non-fungible tokens, new alt-currency tokens, and decentralized finance factor into cryptocurrency crime The application of common investigative principles—like discovery—to the world of cryptocurrency An essential and effective playbook for combating crypto-related financial crime, There’s No Such Thing as Crypto Crime will earn a place in the libraries of financial investigators, fraud and forensics professionals, and cybercrime specialists.
There's No Such Thing as an IT Project: A Handbook for Intentional Business Change
by Bob Lewis Dave KaiserLearn how to stop pouring vast sums of money into technology projects that don't have a lasting impact by closing the communication gap between IT and leadership.Too many businesses miss opportunity after opportunity to design, plan, and achieve intentional business change. Why? Because they charter projects focused on delivering software products: IT projects. But as this groundbreaking book points out, there's no such thing as an IT project—or at least there shouldn't be. It's always about intentional business change, or what's the point?It's time to stop providing simplistic, one-dimensional, all-you-gotta-do panaceas. When the only constant in business is change, truly useful IT has to help you change instead of build solutions that are obsolete even before they are completed. IT consultant Bob Lewis, author of the bestselling Bare Bones Project Management, has joined forces with seasoned CIO Dave Kaiser to give you the tools you need. It's a multidimensional, relentlessly practical guide. Condensed to handbook length and seasoned with Lewis's trademark sardonic humor, it's an enjoyable and digestible read as well.Lewis and Kaiser take you step by step through the process of building a collaboration between IT and the rest of the business that really works. Insisting on intentional business change takes patience, communication, and courage, but it has a huge payoff. More to the point, insist on anything else and every penny you spend will be a wasted dime and a waste of time.
Thermal Cameras in Science Education (Innovations in Science Education and Technology #26)
by Jesper Haglund Fredrik Jeppsson Konrad J. SchönbornThis book presents a collection of educational research and developmental efforts on the rapidly emerging use of infrared cameras and thermal imaging in science education. It provides an overview of infrared cameras in science education to date, and of the physics and technology of infrared imaging and thermography. It discusses different areas of application of infrared cameras in physics, chemistry and biology education, as well as empirical research on students’ interaction with the technology. It ends with conclusions drawn from the contributions as a whole and a formulation of forward-looking comments.
Thermal Physics Tutorials with Python Simulations (Series in Computational Physics)
by Minjoon Kouh Taejoon KouhThis book provides an accessible introduction to thermal physics with computational approaches that complement the traditional mathematical treatments of classical thermodynamics and statistical mechanics. It guides readers through visualizations and simulations in the Python programming language, helping them to develop their own technical computing skills (including numerical and symbolic calculations, optimizations, recursive operations, and visualizations). Python is a highly readable and practical programming language, making this book appropriate for students without extensive programming experience. This book may serve as a thermal physics textbook for a semester-long undergraduate thermal physics course or may be used as a tutorial on scientific computing with focused examples from thermal physics. This book will also appeal to engineering students studying intermediate-level thermodynamics as well as computer science students looking to understand how to apply their computer programming skills to science. Key features Major concepts in thermal physics are introduced cohesively through computational and mathematical treatments. Computational examples in Python programming language guide students on how to simulate and visualize thermodynamic principles and processes for themselves.
Thermal Stability of Metastable Magnetic Skyrmions (Springer Theses)
by Louise DesplatThe energy cost associated with modern information technologies has been increasing exponentially over time, stimulating the search for alternative information storage and processing devices. Magnetic skyrmions are solitonic nanometer-scale quasiparticles whose unique topological properties can be thought of as that of a Mobius strip. Skyrmions are envisioned as information carriers in novel information processing and storage devices with low power consumption and high information density. As such, they could contribute to solving the energy challenge.In order to be used in applications, isolated skyrmions must be thermally stable at the scale of years. In this work, their stability is studied through two main approaches: the Kramers' method in the form of Langer's theory, and the forward flux sampling method. Good agreement is found between the two methods. We find that small skyrmions possess low internal energy barriers, but are stabilized by a large activation entropy. This is a direct consequence of the existence of stable modes of deformation of the skyrmion. Additionally, frustrated exchange that arises at some transition metal interfaces leads to new collapse paths in the form of the partial nucleation of the corresponding antiparticle, as merons and antimerons.
Thermal System Optimization: A Population-Based Metaheuristic Approach
by Vimal J. Savsani Vivek K. Patel Mohamed A. TawhidThis book presents a wide-ranging review of the latest research and development directions in thermal systems optimization using population-based metaheuristic methods. It helps readers to identify the best methods for their own systems, providing details of mathematical models and algorithms suitable for implementation. To reduce mathematical complexity, the authors focus on optimization of individual components rather than taking on systems as a whole. They employ numerous case studies: heat exchangers; cooling towers; power generators; refrigeration systems; and others. The importance of these subsystems to real-world situations from internal combustion to air-conditioning is made clear. The thermal systems under discussion are analysed using various metaheuristic techniques, with comparative results for different systems. The inclusion of detailed MATLAB® codes in the text will assist readers—researchers, practitioners or students—to assess these techniques for different real-world systems. Thermal System Optimization is a useful tool for thermal design researchers and engineers in academia and industry, wishing to perform thermal system identification with properly optimized parameters. It will be of interest for researchers, practitioners and graduate students with backgrounds in mechanical, chemical and power engineering.
Thermodynamics of Information Processing in Small Systems
by Takahiro SagawaThis thesis presents a general theory of nonequilibrium thermodynamics for information processing. Ever since Maxwell's demon was proposed in the nineteenth century, the relationship between thermodynamics and information has attracted much attention because it concerns the foundation of the second law of thermodynamics. From the modern point of view, Maxwell's demon is formulated as an information processing device that performs measurement and feedback at the level of thermal fluctuations. By unifying information theory, measurement theory, and the recently developed theory of nonequilibrium statistical mechanics, the author has constructed a theory of "information thermodynamics," in which information contents and thermodynamic variables are treated on an equal footing. In particular, the maximum work that can be extracted by the demon and the minimum work that is needed for measurement and information erasure by the demon has been determined. Additionally, generalizations of nonequilibrium relations such as a Jarzynski equality for classical stochastic systems in the presence of feedback control have been derived. One of the generalized equalities has recently been verified experimentally by using sub-micron colloidal particles. The results obtained serve as fundamental principles for information processing in small thermodynamic systems, and are applicable to nanomachines and nanodevices.
Theses on the Metaphors of Digital-Textual History (Stanford Text Technologies)
by Martin Paul EveDigital spaces are saturated with metaphor: we have pages, sites, mice, and windows. Yet, in the world of digital textuality, these metaphors no longer function as we might expect. Martin Paul Eve calls attention to the digital-textual metaphors that condition our experience of digital space, and traces their history as they interact with physical cultures. Eve posits that digital-textual metaphors move through three life phases. Initially they are descriptive. Then they encounter a moment of fracture or rupture. Finally, they go on to have a prescriptive life of their own that conditions future possibilities for our text environments—even when the metaphors have become untethered from their original intent. Why is "whitespace" white? Was the digital page always a foregone conclusion? Over a series of theses, Eve addresses these and other questions in order to understand the moments when digital-textual metaphors break and to show us how it is that our textual softwares become locked into paradigms that no longer make sense. Contributing to book history, literary studies, new media studies, and material textual studies, Theses on the Metaphors of Digital-Textual History provides generative insights into the metaphors that define our digital worlds.
They Both Die at the End: The Uk No. 1 Bestseller!
by Adam Silvera<P>From the bestselling author of HISTORY IS ALL YOU LEFT ME comes another unforgettable story of life, loss and making each day count <P>On September 5th, a little after midnight, Death-Cast calls Mateo Torrez and Rufus Emeterio to give them some bad news: they're going to die today. Mateo and Rufus are total strangers, but, for different reasons, they're both looking to make a new friend on their End Day. The good news: there's an app for that. It's called the Last Friend, and through it, Rufus and Mateo are about to meet up for one last great adventure - to live a lifetime in a single day. <P><b>A New York Times Bestseller</b>
They Both Die at the End: TikTok made me buy it! (They Both Die at the End series)
by Adam SilveraThe first book in the No. 1 global bestselling They Both Die at the End series. What if you could find out your death date from a single phone call? Death-Cast is calling . . . will you answer? &‘If They Both Die at the End broke your heart and put it back together again, be prepared for this novel to do the same. A tender, sad, hopeful and youthful story that deserves as much love as its predecessor.&’ Culturefly '[A] heart-pounding story [full] of emotion and suspense.' Kirkus 'An extraordinary book with a riveting plot.' BooklistA love story with a difference - an unforgettable tale of life, loss and making each day count. On September 5th, a little after midnight, Death-Cast calls Mateo Torrez and Rufus Emeterio to give them some bad news: they're going to die today. Mateo and Rufus are total strangers, but, for different reasons, they're both looking to make a new friend on their End Day. The good news: there's an app for that. It's called the Last Friend, and through it, Rufus and Mateo are about to meet up for one last great adventure - to live a lifetime in a single day. Another beautiful, heartbreaking and life-affirming book from the brilliant Adam Silvera, author of More Happy Than Not, History Is All You Left Me, What If It's Us, Here's To Us and the Infinity Cycle series.PRAISE FOR ADAM SILVERA: 'There isn't a teenager alive who won't find their heart described perfectly on these pages.' Patrick Ness, author of The Knife of Never Letting Go 'Adam Silvera is a master at capturing the infinite small heartbreaks of love and loss and grief.' Nicola Yoon, author of Everything, Everything 'A phenomenal talent.' Juno Dawson, author of Clean and Wonderland 'Bold and haunting.' Lauren Oliver, author of Delirium
They Create Worlds: The Story of the People and Companies That Shaped the Video Game Industry, Vol. I: 1971-1982
by Alexander SmithThey Create Worlds: The Story of the People and Companies That Shaped the Video Game Industry, Vol. 1 is the first in a three-volume set that provides an in-depth analysis of the creation and evolution of the video game industry. Beginning with the advent of computers in the mid-20th century, Alexander Smith’s text comprehensively highlights and examines individuals, companies, and market forces that have shaped the development of the video game industry around the world. Volume one, places an emphasis on the emerging ideas, concepts, and games developed from the commencement of the budding video game art form in the 1950s and 1960s through the first commercial activity in the 1970s and early 1980s. They Create Worlds aims to build a new foundation upon which future scholars and the video game industry itself can chart new paths. Key Features: The most in-depth examination of the video game industry ever written, They Create Worlds charts the technological breakthroughs, design decisions, and market forces in the United States, Europe, and East Asia that birthed a $100 billion industry. The books derive their information from rare primary sources such as little-studied trade publications, personal papers collections, and oral history interviews with designers and executives, many of whom have never told their stories before. Spread over three volumes, They Create Worlds focuses on the creative designers, shrewd marketers, and innovative companies that have shaped video games from their earliest days as a novelty attraction to their current status as the most important entertainment medium of the 21st Century. The books examine the formation of the video game industry in a clear narrative style that will make them useful as teaching aids in classes on the history of game design and economics, but they are not being written specifically as instructional books and can be enjoyed by anyone with a passion for video game history.
They Know Everything About You: How Data-Collecting Corporations and Snooping Government Agencies Are Destroying Democracy
by Robert Scheer Sara BeladiThey Know Everything About You is a groundbreaking exposé of how government agencies and tech corporations monitor virtually every aspect of our lives, and a fierce defense of privacy and democracy. The revelation that the government has access to a vast trove of personal online data demonstrates that we already live in a surveillance society. But the erosion of privacy rights extends far beyond big government. Intelligence agencies such as the NSA and CIA are using Silicon Valley corporate partners as their data spies. Seemingly progressive tech companies are joining forces with snooping government agencies to create a brave new world of wired tyranny. Life in the digital age poses an unprecedented challenge to our constitutional liberties, which guarantee a wall of privacy between the individual and the government. The basic assumption of democracy requires the ability of the individual to experiment with ideas and associations within a protected zone, as secured by the Constitution. The unobserved moment embodies the most basic of human rights, yet it is being squandered in the name of national security and consumer convenience. Robert Scheer argues that the information revolution, while a source of public enlightenment, contains the seeds of freedom’s destruction in the form of a surveillance state that exceeds the wildest dream of the most ingenious dictator. The technology of surveillance, unless vigorously resisted, represents an existential threat to the liberation of the human spirit.
Thin Air: How Wireless Technology Supports Lean Initiatives
by Dann Anthony Maurno Louis SiricoAlthough Lean and wireless professionals seek the same goals, few are fluent in each other‘s language. Those who are have already helped their companies tap into the competitive advantages possible by integrating wireless technology into a Lean culture of continuous process improvement. Highlighting wireless as a powerful and inherently Lean tool,
Things That Keep Us Busy: The Elements of Interaction (The\mit Press Ser.)
by Erik Stolterman Lars-Erik JanlertAn investigation of interactivity, interfaces and their design, and the webs of complex interactions that result.We are surrounded by interactive devices, artifacts, and systems. The general assumption is that interactivity is good—that it is a positive feature associated with being modern, efficient, fast, flexible, and in control. Yet there is no very precise idea of what interaction is and what interactivity means. In this book, Lars-Erik Janlert and Erik Stolterman investigate the elements of interaction and how they can be defined and measured. They focus on interaction with digital artifacts and systems but draw inspiration from the broader, everyday sense of the word.Viewing the topic from a design perspective, Janlert and Stolterman take as their starting point the interface, which is designed to implement the interaction. They explore how the interface has changed over time, from a surface with knobs and dials to clickable symbols to gestures to the absence of anything visible. Janlert and Stolterman examine properties and qualities of designed artifacts and systems, primarily those that are open for manipulation by designers, considering such topics as complexity, clutter, control, and the emergence of an expressive-impressive style of interaction. They argue that only when we understand the basic concepts and terms of interactivity and interaction will we be able to discuss seriously its possible futures.
Things That Make Us Smart: Defending Human Attributes in the Age of the Machine
by Donald NormanHumans have always worked with objects to extend our cognitive powers, from counting on our fingers to designing massive supercomputers. But advanced technology does more than merely assist with thought and memory.
Things We Could Design: For More Than Human-Centered Worlds (Design Thinking, Design Theory)
by Ron WakkaryHow posthumanist design enables a world in which humans share center stage with nonhumans, with whom we are entangled.Over the past forty years, designers have privileged human values such that human-centered design is seen as progressive. Yet because all that is not human has been depleted, made extinct, or put to human use, today's design contributes to the existential threat of climate change and the ongoing extinctions of other species. In Things We Could Design, Ron Wakkary argues that human-centered design is not the answer to our problems but is itself part of the problem. Drawing on philosophy, design theory, and numerous design works, he shows the way to a relational and expansive design based on humility and cohabitation. Wakkary says that design can no longer ignore its exploitation of nonhuman species and the materials we mine for and reduce to human use. Posthumanism, he argues, enables a rethinking of design that displaces the human at the center of thought and action. Weaving together posthumanist philosophies with design, he describes what he calls things--nonhumans made by designers--and calls for a commitment to design with more than human participation. Wakkary also focuses on design as "nomadic practices"--a multiplicity of intentionalities and situated knowledges that shows design to be expansive and pluralistic. He calls his overall approach "designing-with": the practice of design in a world in which humans share center stage with nonhumans, and in which we are bound together materially, ethically, and existentially.
Things a Little Bird Told Me: Confessions of the Creative Mind
by Biz StoneBiz Stone, the co-founder of Twitter, discusses the power of creativity and how to harness it, through stories from his remarkable life and career. THINGS A LITTLE BIRD TOLD ME From GQ's "Nerd of the Year" to one of Time's most influential people in the world, Biz Stone represents different things to different people. But he is known to all as the creative, effervescent, funny, charmingly positive and remarkably savvy co-founder of Twitter-the social media platform that singlehandedly changed the way the world works. Now, Biz tells fascinating, pivotal, and personal stories from his early life and his careers at Google and Twitter, sharing his knowledge about the nature and importance of ingenuity today. In Biz's world: * Opportunity can be manufactured * Great work comes from abandoning a linear way of thinking * Creativity never runs out * Asking questions is free * Empathy is core to personal and global success. In this book, Biz also addresses failure, the value of vulnerability, ambition, and corporate culture. Whether seeking behind-the-scenes stories, advice, or wisdom and principles from one of the most successful businessmen of the new century, THINGS A LITTLE BIRD TOLD ME will satisfy every reader.
Things a Little Bird Told Me: Confessions of the Creative Mind
by Biz StoneBiz Stone, the co-founder of Twitter, discusses the power of creativity and how to harness it, through stories from his remarkable life and career.THINGS A LITTLE BIRD TOLD MEFrom GQ's "Nerd of the Year" to one of Time's most influential people in the world, Biz Stone represents different things to different people. But he is known to all as the creative, effervescent, funny, charmingly positive and remarkably savvy co-founder of Twitter-the social media platform that singlehandedly changed the way the world works. Now, Biz tells fascinating, pivotal, and personal stories from his early life and his careers at Google and Twitter, sharing his knowledge about the nature and importance of ingenuity today. In Biz's world:-Opportunity can be manufactured-Great work comes from abandoning a linear way of thinking-Creativity never runs out -Asking questions is free-Empathy is core to personal and global success In this book, Biz also addresses failure, the value of vulnerability, ambition, and corporate culture. Whether seeking behind-the-scenes stories, advice, or wisdom and principles from one of the most successful businessmen of the new century, THINGS A LITTLE BIRD TOLD ME will satisfy every reader.
Think Bayes
by Allen B. DowneyIf you know how to program with Python and also know a little about probability, you're ready to tackle Bayesian statistics. With this book, you'll learn how to solve statistical problems with Python code instead of mathematical notation, and use discrete probability distributions instead of continuous mathematics. Once you get the math out of the way, the Bayesian fundamentals will become clearer, and you'll begin to apply these techniques to real-world problems.Bayesian statistical methods are becoming more common and more important, but not many resources are available to help beginners. Based on undergraduate classes taught by author Allen Downey, this book's computational approach helps you get a solid start.Use your existing programming skills to learn and understand Bayesian statisticsWork with problems involving estimation, prediction, decision analysis, evidence, and hypothesis testingGet started with simple examples, using coins, M&Ms, Dungeons & Dragons dice, paintball, and hockeyLearn computational methods for solving real-world problems, such as interpreting SAT scores, simulating kidney tumors, and modeling the human microbiome.<P><P> Advisory: Bookshare has learned that this book offers only partial accessibility. We have kept it in the collection because it is useful for some of our members. To explore further access options with us, please contact us through the Book Quality link on the right sidebar. Benetech is actively working on projects to improve accessibility issues such as these.
Think Bayes: Bayesian Statistics In Python
by Allen B. DowneyIf you know how to program, you're ready to tackle Bayesian statistics. With this book, you'll learn how to solve statistical problems with Python code instead of mathematical formulas, using discrete probability distributions rather than continuous mathematics. Once you get the math out of the way, the Bayesian fundamentals will become clearer and you'll begin to apply these techniques to real-world problems.Bayesian statistical methods are becoming more common and more important, but there aren't many resources available to help beginners. Based on undergraduate classes taught by author Allen B. Downey, this book's computational approach helps you get a solid start.Use your programming skills to learn and understand Bayesian statisticsWork with problems involving estimation, prediction, decision analysis, evidence, and Bayesian hypothesis testingGet started with simple examples, using coins, dice, and a bowl of cookiesLearn computational methods for solving real-world problems
Think Before You Engage
by Dave PeckBe sure you've addressed the most important questions before using social media to market your company or brand!From small business owners to job seekers, social media marketing campaigns are being started every day. However, without the proper prep work, campaigns fail, brands or organizations are impacted, customers are not engaged, and money and efforts are wasted. This invaluable guide answers all the most important questions to consider before starting a marketing campaign using social media so you can avoid common pitfalls.Social media guru and author David Peck presents you with a working knowledge of the different social media tools that are needed to effectively embark on a social media marketing campaign.Guides you through defining goals, setting up a web site, using pertinent social networks, linking sites together, building a community, and monitoring progressFeatures numerous real-world stories that offer unique insight on what to do and what not to doShares simple tips for developing a web site with no code requiredSifts through the enormous amount of social media available and helps you select which is most appropriate for your needsAddresses how to locate and engage people and then keep them coming backAnswering a plethora of common questions, this book shows you how to engage your customers with social media in a way that will keep them coming back for more.
Think Before You Like: Social Media's Effect on the Brain and the Tools You Need to Navigate Your Newsfeed
by Guy P. HarrisonAt a time when the news cycle turns on a tweet, journalism gets confused with opinion, and facts are treated as negotiable information, applying critical thinking skills to your social media consumption is more important than ever.Guy P. Harrison, an upbeat advocate of scientific literacy and positive skepticism, demonstrates how critical thinking can enhance the benefits of social media while giving users the skills to guard against its dangers.Social media has more than two billion users and continues to grow. Its widespread appeal as a means of staying in touch with friends and keeping up with daily news masks some serious pitfalls-- misinformation, pseudoscience, fraud, propaganda, and irrational beliefs, for example, presented in an attractive, easy-to-share form. This book will teach you how to resist the psychological and behavioral manipulation of social media and avoid the mistakes that millions have already made and now regret.Harrison presents scientific studies that show why your subconscious mind loves social media and how that can work against your ability to critically evaluate information. Among other things, social media reinforces your biases, clouds your judgment with images that leave a false impression, and fills your brain with anecdotes that become cheap substitutes for objective data. The very nature of the technology keeps you in a bubble; by tracking your preferences it sends only filtered newsfeeds, so that you rarely see anything that might challenge your set notions. Harrison explores the implications of having digital "friends" and the effects on mood, self-esteem, and the cultivation of friendship in the real world. He discusses how social media affects attention spans and the ability to consider issues in depth. And he suggests ways to protect yourself against privacy invasion, cyberstalking, biased misinformation, catfishing, trolls, misuse of photos, and the confusion over fake news versus credible journalism.