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Discover a practical, streamlined, updated approach to information systems development that covers both traditional and emerging technologies and approaches to systems analysis and design. SYSTEMS ANALYSIS AND DESIGN, 11E offers a well-organized, streamlined approach. Chapter objectives are keyed directly to chapter headings, making content easy to comprehend and convenient to study. Numerous real-world examples and screenshots ensure content is current and relevant. In addition, key terms at the end of the chapter now include definitions so you don't have to flip back and forth to a glossary. Exercises throughout this edition emphasize critical thinking and IT skills in a dynamic, business-related environment. This new edition offers everything you need to prepare for success in today's intensely competitive and rapidly changing business world.
Sometimes real life is stranger than fiction. That certainly is the case when considering the things that happen to Khaya Dlanga in the course of his everyday life. Khaya often shares these stories in brief via Instagram or his other social media platforms. He is finally succumbing to the pressure from the many people who read his posts and want more details, and is telling all of these stories and more in These Things Really Do Happen To Me.
Always entertaining, and often containing astute observations regarding various social practices and situations, Khaya tells wide-ranging stories – his lunch with William Shatner; how he fell asleep next to President Thabo Mbeki; how he got hit on by a deaf girl; how his dreadlocks didn’t get the expected reaction from his mom; the greatest pick-up line ever used on him; awkward encounters with exes; what happens when you parallel park in Parkhurst; and what he has learnt in the course of his eventful life – that are guaranteed to entertain and enlighten readers.
Now in its third edition, Principles of Business Information Systems has been fully updated with new cases, new questions and assignments and the latest technologies, whilst also retaining its comprehensive coverage of Information Systems issues.
This new international edition also boasts a wealth of real world examples from a broad range of countries and updated coverage of IT and technological issues, making it perfect for courses that prepare students for the modern corporate world.
Do you ever obsess about your body? Do you lie awake at night, fretting about the state of your career? Does everyone else's life seem better than yours? Does it feel as if you'll never be good enough? Why Social Media Is Ruining Your Life tackles head on the pressure cooker of comparison and unreachable levels of perfection that social media has created in our modern world.
In this book, Katherine Ormerod meets the experts involved in curating, building and combating the most addictive digital force humankind has ever created. From global influencers - who collectively have over 10 million followers - to clinical psychologists, plastic surgeons and professors, Katherine uncovers how our relationship with social media has rewired our behavioural patterns, destroyed our confidence and shattered our attention spans.
Why Social Media Is Ruining Your Life is a call to arms that will provide you with the knowledge, tactics and weaponry you need to find a more healthy way to consume social media and reclaim your happiness.
In Hashtag Authentic, social media guru Sara Tasker provides tips, advice and guidance on how to turn your personal Instagram account into a profitable creative outlet. Since setting up her Instagram account (me_and_orla) while on maternity leave in 2013, Sara has become a celebrated influencer and iPhoneographer, and through her calm, atmospheric and authentic style has garnered legions of followers. Here, Sara presents the lessons she has learned along the way. Sara's nurturing voice and enchanting photography provide guidance on: Storytelling, with tips on finding your own visual style and personal niche. Making pictures, including composing for Instagram, finding the best light and getting the most out of your camera phone. Archiving your life, with tips organized by themes like Craft & Making, Family & Pets and Food & Ingredients. Sharing your world, detailing the keys to Instagram success and beyond. Hashtag Authentic is both an inspiring manual and an interactive tool for finding an online voice, growing a tribe and becoming an influencer.
A new edition of the #1 text in the Human Computer Interaction field! Hugely popular with students and professionals alike, Interaction Design is an ideal resource for learning the interdisciplinary skills needed for interaction design, human computer interaction, information design, web design and ubiquitous computing. This text offers a cross-disciplinary, practical and process-oriented introduction to the field, showing not just what principles ought to apply to interaction design, but crucially how they can be applied. An accompanying website contains extensive additional teaching and learning material including slides for each chapter, comments on chapter activities and a number of in-depth case studies written by researchers and designers.
Gain a strong understanding of the legal, ethical, and societal implications of information technology with Reynolds' ETHICS IN INFORMATION TECHNOLOGY, Fifth Edition. The latest edition of this dynamic text provides up-to-date, thorough coverage of notable technology developments and their impact on business today. You will examine issues surrounding professional codes of ethics, file sharing, infringement of intellectual property, security risk assessment, Internet crime, identity theft, employee surveillance, privacy, compliance, social networking, and the ethics of IT corporations. This book offers an excellent foundation in ethical decision-making for current and future business managers and IT professionals. Unlike typical introductory Information Systems books that cover ethical issues only briefly, ETHICS IN INFORMATION TECHNOLOGY provides thorough coverage to prepare the individuals responsible for addressing ethical issues in today's workplace. You will learn how to examine ethical situations that typically arise in IT and gain practical advice for addressing the relevant issues. Up-to-the-minute business vignettes and thought-provoking questions challenge your knowledge, while features focused on decision-making--including updated Manager's Checklists--provide brief, critical points to consider in making key business decisions. Trust ETHICS IN INFORMATION TECHNOLOGY, Fifth Edition, to equip you with the understanding of IT and ethics needed for confident decision-making and professional success.
'A blisteringly good, urgent, essential read' ZADIE SMITH Jaron Lanier, the world-famous Silicon Valley scientist-pioneer and 'high-tech genius' (Sunday Times) who first alerted us to the dangers of social media, explains why its toxic effects are at the heart of its design, and explains in ten simple arguments why liberating yourself from its hold will transform your life and the world for the better. Social media is making us sadder, angrier, less empathetic, more fearful, more isolated and more tribal. In recent months it has become horribly clear that social media is not bringing us together - it is tearing us apart. In Ten Arguments For Deleting Your Social Media Accounts Right Now Jaron Lanier draws on his insider's expertise to explain precisely how social media works - by deploying constant surveillance and subconscious manipulation of its users - and why its cruel and dangerous effects are at the heart of its current business model and design. As well as offering ten simple arguments for liberating yourself from its addictive hold, his witty and urgent manifesto outlines a vision for an alternative that provides all the benefits of social media without the harm. So, if you want a happier life, a more just and peaceful world, or merely the chance to think for yourself without being monitored and influenced by the richest corporations in history, then the best thing you can do, for now, is delete your social media accounts - right now. You will almost certainly become a calmer and possibly a nicer person in the process.
Jackie Phamotse digs deep into the climate of law and policy in the social media landscape.
After a David and Goliath social media legal battle that saw many take note tweeting about her, the result is a brace, thought-provoking and remarkably detailed social media guide and personal narrative. A first-hand approach on beating public humiliation and cyber victimization, Phamotse combines personal anecdotes, hard data and compelling research to cut through an unjust system governed by the rich and famous. The author directly addresses the question of power and obsession related to social media influencers.
Written with equal doses of humor, compassion and wisdom, I Tweet What I Like is an inspiring call to action, celebrating diversity and human potential. I Tweet What I Like will inspire you!
Are you struggling to juggle multiple projects? Do you often lose control of your budget? Does communicating your progress to the rest of your team cause you undue stress? Project management is an essential skill for anyone who needs to get things done in any organisation, and is absolutely critical for anyone leading strategic change. In Lead Successful Projects, the Penguin Business Expert guide, Antonio Nieto-Rodriguez introduces a simplified but strategic approach to project management developed over the last 20 years coaching executives, managers and MBAs. Learn how to break down your project into manageable elements, define smart goals and meet them in this concise and practical guide to project success.
What if you could look into the minds of an entire population?
From the moment we wake up and unlock our phones, we're producing data. We offer up our unique fingerprint to the online world, scan our route to work, listen to a guided meditation or favourite playlist, slide money around, share documents and update our social media accounts. We reach for our phones up to 200 times a day, not knowing which companies are storing, using, selling and manipulating our data. But do we care? We're busy. We've got lives. We're pressed for time! There aren't enough hours in the day to read the terms and conditions. Or, maybe we're happy to trade our personal data for convenient services and to make our lives easier? Big data is the phenomenon of our age, but should we trust it without question? This is the trust dilemma. In 2009, Damian Bradfield founded WeTransfer, the largest file-sharing platform in the world with 44 million global users shipping more than one billion files of data a month. His unique experience of the big data economy has led him to question if there is another way to build the internet, one that is fairer and safer for everyone and, in The Trust Manifesto, he lays out this vision. Damian Bradfield is the President, CMO and founding shareholder of WeTransfer, a company that now has over 44 million global users. He is also the co-founder of Present Plus, a design and experience-driven venture studio. Named 'one of the most influential voices in tech today' by Forbes magazine, Bradfield speaks to audiences globally on the topics of innovation, education and the arts and his work has appeared in Fast Company, the Financial Times and Business Insider amongst others.
Would you say your phone is safe, or your computer? What about your car? Or your bank? There is a global war going on and the next target could be anyone, from a global corporation to a randomly selected person. From cybercrime villages in Romania to intellectual property theft campaigns in China, these are the true stories of the hackers behind some of the largest cyberattacks in history, and those committed to stopping them. You've never heard of them and you're not getting their real names. Kate Fazzini has met the hackers that create new cyberweapons, hack sports cars and develop ransomware capable of stopping international banks in their tracks. Kingdom of Lies is a fast-paced look at technological innovations that were mere fantasy only a few years ago, but now make up an integral part of all our lives.
Since Don't Make Me Think was first published in 2000, hundreds of thousands of Web designers and developers have relied on usability guru Steve Krug's guide to help them understand the principles of intuitive navigation and information design. Witty, commonsensical, and eminently practical, it's one of the best-loved and most recommended books on the subject. Now Steve returns with fresh perspective to reexamine the principles that made Don't Make Me Think a classic-with updated examples and a new chapter on mobile usability. And it's still short, profusely illustrated...and best of all-fun to read. If you've read it before, you'll rediscover what made Don't Make Me Think so essential to Web designers and developers around the world. If you've never read it, you'll see why so many people have said it should be required reading for anyone working on Web sites. "After reading it over a couple of hours and putting its ideas to work for the past five years, I can say it has done more to improve my abilities as a Web designer than any other book." -Jeffrey Zeldman, author of Designing with Web Standards
This is the dramatic story of how a noted tech venture capitalist, an early mentor to Mark Zuckerberg and investor in his company, woke up to the serious damage Facebook was doing to our society and set out to try to stop it. If you had told Roger McNamee three years ago that he would soon be devoting himself to stopping Facebook from destroying democracy, he would have howled with laughter. He had mentored many tech leaders in his illustrious career as an investor, but few things had made him prouder, or been better for his fund's bottom line, than his early service to Mark Zuckerberg. Still a large shareholder in Facebook, he had every good reason to stay on the bright side. Until he simply couldn't. Zucked is McNamee's intimate reckoning with the catastrophic failure of the head of one of the world's most powerful companies to face up to the damage he is doing. It's a story that begins with a series of rude awakenings. First there is the author's dawning realization that the platform is being manipulated by some very bad actors. Then there is the even more unsettling realization that Zuckerberg and Sheryl Sandberg are unable or unwilling to share his concerns, polite as they may be to his face. And then comes Brexit and the election of Donald Trump, and the emergence of one horrific piece of news after another about the malign ends to which the Facebook platform has been put. To McNamee's shock, Facebook's leaders still duck and dissemble, viewing the matter as a public relations problem. Now thoroughly alienated, McNamee digs into the issue, and fortuitously meets up with some fellow travellers who share his concerns, and help him sharpen its focus. Soon he and a dream team of Silicon Valley technologists are charging into the fray, to raise consciousness about the existential threat of Facebook, and the persuasion architecture of the attention economy more broadly - to our public health and to our political order. Zucked is both an enthralling personal narrative and a masterful explication of the forces that have conspired to place us all on the horns of this dilemma. This is the story of a company and its leadership, but it's also a larger tale of a business sector unmoored from normal constraints, at a moment of political and cultural crisis, the worst possible time to be given new tools for summoning the darker angels of our nature and whipping them into a frenzy. This is a wise, hard-hitting, and urgently necessary account that crystallizes the issue definitively for the rest of us.
Facebook's algorithms shaping the news. Uber's cars flocking the streets. Revolution on Twitter and romance on Tinder. We live in a world constructed of computer code. Coders - software programmers - are the people who built it for us. And yet their worlds and minds are little known to outsiders. In Coders, Wired columnist Clive Thompson presents a brilliantly original anthropological reckoning with the most influential tribe in today's world, interrogating who they are, how they think, what they value, what qualifies as greatness in their world, and what should give us pause. One of the most prominent journalists writing on technology today, Clive Thompson takes us into the minds of coders, the most quietly influential people on the planet, in a journey into the heart of the machine - and the men and women who made it.
'Engaging, fact-filled and profoundly illuminating. It's inspiring to read - and it should help make the world a lot better.' Cass Sunstein, author of Nudge The rise of social media has sent our social instincts into overdrive, and the impact of our networks has never been greater. But what if we could reclaim the positive power that influences our decisions, to behave better and be happier? In this groundbreaking book, Sanders and Hume build on the incredible findings of their own cutting-edge research from their work at the world's first Nudge Unit, as well as illuminating case studies from experts around the world, to show how small changes in our environments can have a huge impact on where our instincts lead us. At a time when our trust in each other is being destroyed on a global scale, it's never been more important to understand what motivates us and how to use our predictable behaviours to drive positive change. From helping us to run more cohesive organizations, to building important relationships and connections that matter, this is an essential roadmap back to our better social selves.
Whether it's Kim Kardashian uploading picture after picture to Instagram or your roommate posting a mid-vacation shot to Facebook, selfies receive mixed reactions. But are selfies more than, as many critics lament, a symptom of a self-absorbed generation? Millennial Alicia Eler's The Selfie Generation is the first book to delve fully into this ubiquitous and much-maligned part of social media, including why people take them in the first place and the ways they can change how we see ourselves. Eler argues that selfies are just one facet of how we can use digital media to create a personal brand in the modern age. More than just a picture, they are an important part of how we live today. Eler examines all aspects of selfies, online social networks, and the generation that has grown up with them. She looks at how the boundaries between people's physical and digital lives have blurred with social media; she explores questions of privacy, consent, ownership, and authenticity; and she points out important issues of sexism and double standards wherein women are encouraged to take them but then become subject to criticism and judgment. Alicia discusses the selfie as a paradox both an image with potential for self-empowerment, yet also a symbol of complacency within surveillance culture The Selfie Generation explores just how much social media has changed the ways that people connect, communicate, and present themselves to the world.
Penetration testers simulate cyber attacks to find security weaknesses in networks, operating systems, and applications. Information security experts worldwide use penetration techniques to evaluate enterprise defenses. In Penetration Testing, security expert, researcher, and trainer Georgia Weidman introduces you to the core skills and techniques that every pentester needs. Using a virtual machine-based lab that includes Kali Linux and vulnerable operating systems, you'll run through a series of practical lessons with tools like Wireshark, Nmap, and Burp Suite. As you follow along with the labs and launch attacks, you'll experience the key stages of an actual assessment - including information gathering, finding exploitable vulnerabilities, gaining access to systems, post exploitation, and more. Learn how to: Crack passwords and wireless network keys with brute-forcing and wordlists Test web applications for vulnerabilities Use the Metasploit Framework to launch exploits and write your own Metasploit modules Automate social-engineering attacks Bypass antivirus software Turn access to one machine into total control of the enterprise in the post exploitation phase You'll even explore writing your own exploits. Then it's on to mobile hacking - Weidman's particular area of research - with her tool, the Smartphone Pentest Framework. With its collection of hands-on lessons that cover key tools and strategies, Penetration Testing is the introduction that every aspiring hacker needs.
`One of the best books yet written on data and algorithms. . .deserves a place on the bestseller charts.' (The Times) You are accused of a crime. Who would you rather determined your fate - a human or an algorithm? An algorithm is more consistent and less prone to error of judgement. Yet a human can look you in the eye before passing sentence. Welcome to the age of the algorithm, the story of a not-too-distant future where machines rule supreme, making important decisions - in healthcare, transport, finance, security, what we watch, where we go even who we send to prison. So how much should we rely on them? What kind of future do we want? Hannah Fry takes us on a tour of the good, the bad and the downright ugly of the algorithms that surround us. In Hello World she lifts the lid on their inner workings, demonstrates their power, exposes their limitations, and examines whether they really are an improvement on the humans they are replacing. A BBC RADIO 4: BOOK OF THE WEEK SHORTLISTED FOR THE 2018 BAILLIE GIFFORD PRIZE AND 2018 ROYAL SOCIETY SCIENCE BOOK PRIZE
From baby pictures in the cloud to a high school's digital surveillance system: how adults unwittingly compromise children's privacy online. Our children's first digital footprints are made before they can walk-even before they are born-as parents use fertility apps to aid conception, post ultrasound images, and share their baby's hospital mug shot. Then, in rapid succession come terabytes of baby pictures stored in the cloud, digital baby monitors with built-in artificial intelligence, and real-time updates from daycare. When school starts, there are cafeteria cards that catalog food purchases, bus passes that track when kids are on and off the bus, electronic health records in the nurse's office, and a school surveillance system that has eyes everywhere. Unwittingly, parents, teachers, and other trusted adults are compiling digital dossiers for children that could be available to everyone-friends, employers, law enforcement-forever. In this incisive book, Leah Plunkett examines the implications of "sharenthood"-adults' excessive digital sharing of children's data. She outlines the mistakes adults make with kids' private information, the risks that result, and the legal system that enables "sharenting." Plunkett describes various modes of sharenting-including "commercial sharenting," efforts by parents to use their families' private experiences to make money-and unpacks the faulty assumptions made by our legal system about children, parents, and privacy. She proposes a "thought compass" to guide adults in their decision making about children's digital data: play, forget, connect, and respect. Enshrining every false step and bad choice, Plunkett argues, can rob children of their chance to explore and learn lessons. The Internet needs to forget. We need to remember.
In the digital age you can get into serious legal trouble at the click of a button.
The shift from passive Internet user to active digital citizen has brought about unprecedented levels of online interaction, creation and connecting. But as people begin to share more and more about themselves and their lives on social media, they are finding themselves getting into trouble for what they say and do online.
Emma Sadleir and Tamsyn de Beer, who together run one of South Africa’s leading social media law consultancies, point out the social traps and legal tangles that you could find yourself facing as you navigate the murky waters of the digital age. In a fun, witty and easily accessible way, this ground-breaking book details the legal, disciplinary and reputational risks that you, your company and your children face online.
By outlining the laws and rules applicable to what you do and say on social media, and providing practical and common sense advice, Don’t Film Yourself Having Sex ultimately shows you that in order to reap the extraordinary benefits of digital technology without succumbing to its risks, you need to start practising responsible digital citizenship.
Perspectives from philosophy, psychology religious studies, economics, and law on the possible future of robot-human sexual relationships. Sexbots are coming. Given the pace of technological advances, it is inevitable that realistic robots specifically designed for people's sexual gratification will be developed in the not-too-distant future. Despite popular culture's fascination with the topic, and the emergence of the much-publicized Campaign Against Sex Robots, there has been little academic research on the social, philosophical, moral, and legal implications of robot sex. This book fills the gap, offering perspectives from philosophy, psychology, religious studies, economics, and law on the possible future of robot-human sexual relationships. Contributors discuss what a sex robot is, if they exist, why we should take the issue seriously, and what it means to "have sex" with a robot. They make the case for developing sex robots, arguing for their beneficial nature, and the case against it, on religious and moral grounds; they consider the subject from the robot's perspective, addressing such issues as consent and agency; and they ask whether it is possible for a human to form a mutually satisfying, loving relationship with a robot. Finally, they speculate about the future of human-robot sexual interaction, considering the social acceptability of sex robots and the possible effect on society. Contributors Marina Adshade, Thomas Arnold, Julie Carpenter, John Danaher, Brian Earp, Lily Eva Frank, Joshua Goldstein, Michael Hauskeller, Noreen Herzfeld, Neil McArthur, Mark Migotti, Sven Nyholm, Ezio di Nucci, Steve Petersen, Anders Sandberg, Matthias Scheutz, Litska Strikwerda, Nicole Wyatt
A new edition of the #1 text in the human computer Interaction field! Hugely popular with students and professionals alike, the Fifth Edition of Interaction Design is an ideal resource for learning the interdisciplinary skills needed for interaction design, human-computer interaction, information design, web design, and ubiquitous computing. New to the fifth edition: a chapter on data at scale, which covers developments in the emerging fields of 'human data interaction' and data analytics. The chapter demonstrates the many ways organizations manipulate, analyze, and act upon the masses of data being collected with regards to human digital and physical behaviors, the environment, and society at large. Revised and updated throughout, this edition offers a cross-disciplinary, practical, and process-oriented, state-of-the-art introduction to the field, showing not just what principles ought to apply to interaction design, but crucially how they can be applied. Explains how to use design and evaluation techniques for developing successful interactive technologies Demonstrates, through many examples, the cognitive, social and affective issues that underpin the design of these technologies Provides thought-provoking design dilemmas and interviews with expert designers and researchers Uses a strong pedagogical format to foster understanding and enjoyment An accompanying website contains extensive additional teaching and learning material including slides for each chapter, comments on chapter activities, and a number of in-depth case studies written by researchers and designers.
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