Facebook had a problem. Along with its sister platforms Instagram and WhatsApp, it was a daily destination for billions of users around the world, extolling its products for connecting people. But as a succession of scandals rocked Facebook from 2016, some began to question whether the company could control, or even understood, its own platforms.

As Facebook employees searched for answers, what they uncovered was worse than they could've imagined. The problems ran far deeper than politics. Facebook was peddling and amplifying anger, looking the other way at human trafficking, enabling drug cartels and authoritarians and allowing VIP users to break the platform's supposedly inviolable rules.

It turned out to be eminently possible to isolate many of Facebook's worst problems, but whenever employees offered solutions their work was consistently delayed, watered down or stifled by a company that valued user engagement above all else. The only option left was to blow the whistle.

In Broken Code, award-winning Wall Street Journal reporter Jeff Horwitz tells the riveting inside story of these employees and their explosive discoveries, uncovering the shocking cost of Facebook's blind ambition in the process.

For courses in Python programming. A clear and student-friendly introduction to the fundamentals of Python In Starting Out with Python, 5th Edition, Tony Gaddis' accessible coverage introduces students to the basics of programming in a high-level language. Python, an easy-to-learn and increasingly popular object-oriented language, allows readers to become comfortable with the fundamentals of programming without the troublesome syntax that can be challenging for novices. With the knowledge acquired using Python, students gain confidence in their skills and learn to recognize the logic behind developing high-quality programs. Starting Out with Python discusses control structures, functions, and lists before classes. As with all Gaddis texts, clear and easy-to-read code listings, concise and practical real-world examples, focused explanations, and an abundance of exercises appear in every chapter. Updates to the 5th Edition include a new chapter on database programming, and new coverage of GUI programming, string processing and formatting, and turtle graphics topics.

This book will help you become the trader you want to be, but it won't happen automatically. You won't be immediately successful the moment you finish reading.

Earning money with day trading is possible, but it takes time, discipline, effort and commitment on your part.Let me explain. Throughout the book, you will learn key concepts that you can apply to your trading right away. The knowledge you accumulate is essential because it is what you base your trading decisions on, the decisions that will determine your ultimate success or failure.

One of my key goals in this book is to help you expand your tradingknowledge to make informed decisions. I will provide you with many valuable resources to help you learn what you need to know.At the end of each chapter you will find "Action Actions", exercises related to the topics recently covered. If you want to get the most out of this book, take a few minutes to complete these Actions. The results you will get will, in most cases, be directly proportional to the effort and commitment you invest in creating them.

I am committed to helping you become the best trader you can be, but I will need your help to do so.

This book is not deep research work, as I am not a Ph.D. professor at any international university.

I was a teacher. I was also a real estate investor. And now I am a fulltime writer. Nevertheless, I am also research addicted reading two books per month.

Moreover, as I studied Macroeconomics, I found out that the world has been threatened by a new virus, the decentralized digital virus. Metaverse, Decentraland, blockchain, bitcoin standard, smart contracts, protocols, nodes, tokens, and halvings suddenly invaded my eyes with such a power that I had to understand what the hell was that about. If you do not know what these concepts are, you are in the right place.

Some of these articles are controversial, others you might agree with, but most of them try to explain how the world is shifting into a fully digital mode.

Central banks and governments are trying to keep the boat afloat in a perfect MMT style, while politicians still do not quite understand how the moneyprinting machine works. They keep saying we need raise taxes to pay the debt when the government is the only issuer, so it cannot become insolvent.

With deflationary pressure from technological innovations, the need for fresh money puts central banks in the red to control inflation. Covid-19 hit hard on every economy, but only the issuers can control the orchestra. Straightforwardly, as a non-native writer, I will try to give you a perspective about how the world is changing, from analog to digital, from the real world to the metaverse, with a fascinating silent war between centralized money printing power and decentralized fully digital crypto ecosystems.

In this book, I am going to show you everything you need to know:

1. Exactly how to set up your own portfolio of dividend stocks
2. Where to open up a brokerage account
3. How to never pay a commission when you buy or sell a stock
4. Which dividend stocks are the safest
5. Which dividend stocks to avoid (don't start investing until you read this)
6. How to super-charge your returns
7. How to profit from a bear market

And much, much more...

Crypto is red-hot right now.

Media outlets are giving crypto unprecedented airtime while the general public has been captivated by the staggering price rises seen across the board. When measured in US dollar terms, Bitcoin ballooned by over 10 times in the 2017 calendar year alone.

Beyond the tremendous increases in value, crypto has received so much attention because of the challenging questions it raises about money and the role of central authorities such as banks and governments - roles which were taken for granted in the past.Before the start of the crypto revolution, government-issued banknotes and coins seemed to be the only conceivable forms of money. We had never known any other way in our lifetime, nor in that of our parents.

Fast-forward to today, and many members of the crypto community ardently believe that crypto is destined to replace government-issued money, just as the personal computer replaced the typewriter. If this vision is even halfright, the implications are hard to overstate. At the very least, crypto promises to substantially weaken the monopoly power of centralized institutions.

But these are still early days for crypto. And most members of the public find crypto to be, well, cryptic. As United States Senator Thomas Carper said: "Virtual currencies, perhaps most notably Bitcoin, have captured the imagination of some, struck fear among others, and confused the heck out of the rest of us."1 Perhaps some readers can relate to that sentiment.

Truthfully, few people have an accurate understanding of how crypto works, and many are highly skeptical. The Crypto Intro has been written to explain everything and respond to the tough crypto questions.But we may be getting ahead of ourselves. Before taking a look at how crypto functions, let's make sure we understand what we're talking about.

The internet of things (IoT) has emerged to address the need for connectivity and seamless integration with other devices as well as big data platforms for analytics. However, there are challenges that IoT-based applications face including design and implementation issues; connectivity problems; data gathering, storing, and analyzing in cloud-based environments; and IoT security and privacy issues. Emerging Trends in IoT and Integration With Data Science is a critical reference source that provides theoretical frameworks and research findings on IoT and big data integration. Highlighting topics that include wearable sensors, machine learning, machine intelligence, and mobile computing, this book serves professionals who want to improve their understanding of the strategic role of trust at different levels of the information and knowledge society. It is therefore of most value to data scientists, computer scientists, data analysts, IT specialists, academicians, professionals, researchers, and students working in the field of information and knowledge management in various disciplines that include but are not limited to information and communication sciences, administrative sciences and management, education, sociology, computer science, etc. Moreover, the book provides insights and supports executives concerned with the management of expertise, knowledge, information, and organizational development in different types of work communities and environments.

The most influential inventor of the modern world, Sir Tim Berners-Lee is a different kind of visionary. Born in the same year as Bill Gates and Steve Jobs, Berners-Lee famously distributed his invention, the World Wide Web, for no commercial reward. Its widespread adoption changed everything – transforming humanity into the first digital species. Through the web, we live, work, dream and connect.

In this intimate memoir, Berners-Lee tells the story of his iconic invention, exploring how it launched a new era of creativity and collaboration, while unleashing a commercial race that today imperils democracies and polarizes public debate. Filled with his characteristic optimism, technical insight and wry humour, this is a book about the power of technology – both to fuel our worst instincts and to profoundly shape our lives for the better.

As the rapid development of artificial intelligence heralds a new era of innovation, Berners-Lee is the perfect guide to the crucial decisions ahead – and provides a gripping, in-the-room account of the rise of the online world. Peppered with rich anecdote and amusing reflections, This is For Everyone is an essential read for understanding our times, and a bold manifesto for advancing humanity's future.

Want to learn the basics of swing trading? Have you been losing and would love to get some simple tips and tricks that will steer you to the winning side?

If you are like most of us and desire financial freedom as well as an extra income, then you need to know about swing trading.

Swing trading is a sure yet straightforward way of growing your wealth and getting you on the path to financial freedom.

Having a job is excellent, but extra income could make a massive difference in your life.

This book opens your eyes to the world of trading.

You will love swing trading, which is a simple strategy that allows you to trade the markets without taking up all your time.

You can continue doing all the other things that you love, such as spending time with friends and family.

You can also attend to your daily commitments such as work, business, or college and still find time to trade.

The principle behind swing trading is relatively simple.

You identify a suitable stock market asset, determine the best time to buy through analysis, then sell it once the price goes up and make a profit.

If you repeat this over and over each day, the amounts will add up to a significant amount.

This book provides you with all the information that you need to get started.

It introduces you to swing trading from the essential point of view.

You will also learn how the stock market works and how to enter and exit trades and how to maximize profitability.

This book is perfect for those who have little time, little experience in this business, explains swing trading in simple and understandable words for beginners.

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Due to the ubiquity of social media and digital information, the use of digital images in today's digitized marketplace is continuously rising throughout enterprises. Organizations that want to offer their content through the internet confront plenty of security concerns, including copyright violation. Advanced solutions for the security and privacy of digital data are continually being developed, yet there is a lack of current research in this area. The Handbook of Research on Multimedia Forensics and Content Integrity features a collection of innovative research on the approaches and applications of current techniques for the privacy and security of multimedia and their secure transportation. It provides relevant theoretical frameworks and the latest empirical research findings in the area of multimedia forensics and content integrity. Covering topics such as 3D data security, copyright protection, and watermarking, this major reference work is a comprehensive resource for security analysts, programmers, technology developers, IT professionals, students and educators of higher education, librarians, researchers, and academicians.