Not supported by any government or central bank, completely electronic, Bitcoin is a virtual currency based on advanced cryptographic systems. Like the currency he created, the identity of Bitcoin's creator Satoshi Nakamoto is virtual, existing only online. The Nakamoto persona, which may represent an individual or a group, exists only in the online publications that introduced and explained Bitcoin during its earliest days. Here, collected and professionally published for the first time are the essential writings that detail Bitcoin's creation. Included are:-Satoshi Nakamoto Emails and Posts on Computer Forums Presented in Chronological Order -Bitcoin Fundamentals Presented in Layman's Terms -Bitcoin's Potential and Profound Economic Implications -The Seminal Paper Which Started It All The Book of Satoshi provides a convenient way to parse through what Bitcoin's creator wrote over the span of the two years that constituted his "public life" before he disappeared from the Internet . . . at least under the name Satoshi Nakamoto. Beginning on November 1st 2009 with the publication of the seminal paper describing Bitcoin, this public life ends at about the time PC World speculated as to a possible link between Bitcoin and WikiLeaks, the infamous website that publishes leaked classified materials. Was there a connection? You be the judge. Nakamoto's true identity may never be known. Therefore the writings reproduced here are probably all the world will ever hear from him concerning Bitcoin's creation, workings, and theoretical basis. Want to learn more about Bitcoin? Go directly to the source-the writings of the creator himself, Satoshi Nakamoto!

    

    The Calculus Lifesaver provides students with the essential tools they need not only to learn calculus, but to excel at it.All of the material in this user-friendly study guide has been proven to get results. The book arose from Adrian Banner's popular calculus review course at Princeton University, which he developed especially for students who are motivated to earn A's but get only average grades on exams. The complete course will be available for free on the Web in a series of videotaped lectures. This study guide works as a supplement to any single-variable calculus course or textbook. Coupled with a selection of exercises, the book can also be used as a textbook in its own right. The style is informal, non-intimidating, and even entertaining, without sacrificing comprehensiveness. The author elaborates standard course material with scores of detailed examples that treat the reader to an inner monologue--the train of thought students should be following in order to solve the problem--providing the necessary reasoning as well as the solution. The book's emphasis is on building problem-solving skills. Examples range from easy to difficult and illustrate the in-depth presentation of theory.The Calculus Lifesaver combines ease of use and readability with the depth of content and mathematical rigor of the best calculus textbooks. It is an indispensable volume for any student seeking to master calculus.Serves as a companion to any single-variable calculus textbookInformal, entertaining, and not intimidatingInformative videos that follow the book--a full forty-eight hours of Banner's Princeton calculus-review course--is available at Adrian Banner lecturesMore than 475 examples (ranging from easy to hard) provide step-by-step reasoningTheorems and methods justified and connections made to actual practiceDifficult topics such as improper integrals and infinite series covered in detailTried and tested by students taking freshman calculus

    Written in a conversational tone, the book offers a succinct, approachable manual on how to get more done.

    In Burn Your Mortgage, Cooper’s extreme achievement is made accessible as the acclaimed personal finance expert shares the secret to his success: simple yet effective lifestyle changes that anyone—from new buyers to experienced homeowners—can make to pay down their mortgage sooner. Burn Your Mortgage combines inspiring anecdotes with realistic and jargon-free financial tips and resources for achieving financial freedom no matter your financial situation. This easy-to-follow guide will help you pay off your mortgage at your own pace and show you how to live well while doing it. Tools include: - Simple ways to pay down your mortgage sooner; - Your very own mortgage-free action plan; - Sample budgets and savings plans; - Tools for tracking income and expenses; - Home-buying blueprints; - Worksheets for financial empowerment; - Up-to-date information on bank accounts, mortgage contracts, investing, and loans—and how to choose the best options for you; - Tips for overcoming bad money habits. Inspiring, insightful and fun, Burn Your Mortgage will transform the way you think about money and debt on your path to independent home ownership. Sean Cooper is an in-demand speaker, money coach, and personal finance journalist. His articles have been featured in publications such as the Toronto Star, Globe and Mail, Financial Post, and MoneySense. Advance praise for Burn Your Mortgage: “Sean’s personal journey to financial freedom is a brave and inspiring one, and I am delighted to see him share his learning with the world. Burn Your Mortgage offers practical, clear and useful insights to help people of all walks of life live healthier financial lives. I am convinced that Burn Your Mortgage is set to be a pivotal guidebook to achieving financial freedom.” —Peter Aceto, President and CEO, Tangerine “A home is the largest purchase most people make, yet there is little information to help them make smart choices. Most advice comes from banks, mortgage brokers, real estate agents, lawyers and home inspectors—not exactly objective. I’m glad to see Sean Cooper use his experience as home buyer, mortgage burner, landlord and freelance writer to guide others through the steps to take to come out ahead in the real estate game.” —Ellen Roseman, Toronto Star columnist, University of Toronto continuing education instructor and Canadian MoneySaver contributor “A clear and concise plan for millennials looking for a path to financial independence early in their career.” —Don R. Campbell, bestselling author of Real Estate Investing in Canada, frequent guest on the Business News Network “Chock-full of actionable tips based on real life experience, Sean Cooper’s Burn Your Mortgage is a valuable resource for anyone considering buying a home in Canada. In more than just another mortgage manual, Sean writes passionately about the pitfalls to avoid during the house-buying process and then, with equal passion, shows you how to achieve an important step toward financial freedom by paying off your mortgage as quickly as possible.” —Robert R. Brown, author of Wealthing Like Rabbits: An Original Introduction to Personal Finance, and MoneySense columnist “Burn Your Mortgage will push you just outside your comfort zone—which is exactly what you need to really make progress on your mortgage. Sean Cooper walks the talk. His obsession with frugal living provides a ton of great lessons on how to get ahead financially.

    Their brand-new two- or three-person start-ups are given a seemingly impossible challenge: to turn a raw idea into a viable business, fast.   Each YC session culminates in a demo day, when investors and venture capitalists flock to hear pitches from the new graduates. Any one of them might turn out to be the next Dropbox (class of 2007, now valued at $5 billion) or Airbnb (2009, $1.3 billion).   Randall Stross is the first journalist to have fly-on-the-wall access to Y Combinator. He tells the full story of how Paul Graham started this ultra exclusive institution, how it chooses among hundreds of aspiring Mark Zuckerbergs, and how it teaches them to go from concept to profitability in record time.

    This book starts from the ground up to provide detailed explanations of both these techniques: - An introduction to the different types of execution is followed by a review of market microstructure theory. Throughout the book examples from empirical studies bridge the gap between the theory and practice of trading. - Orders are the fundamental building blocks for any strategy. Market, limit, stop, hidden, iceberg, peg, routed and immediate-or-cancel orders are all described with illustrated examples. - Trading algorithms are explained and compared using charts to show potential trading patterns. TWAP, VWAP, Percent of Volume, Minimal Impact, Implementation Shortfall, Adaptive Shortfall, Market On Close and Pairs trading algorithms are all covered, together with common variations. - Transaction costs can have a significant effect on investment returns. An in-depth example shows how these may be broken down into constituents such as market impact, timing risk, spread and opportunity cost and other fees. - Coverage includes all the major asset classes, from equities to fixed income, foreign exchange and derivatives. Detailed overviews for each of the world's major markets are provided in the appendices. - Order placement and execution tactics are covered in more detail, as well as potential enhancements (such as short-term forecasts), for those interested in the specifics of implementing these strategies. - Cutting edge applications such as portfolio and multi-asset trading are also considered, as are handling news and data mining/artificial intelligence.

    Whether you are a student, software developer, tech entrepreneur, or researcher in computer science, this authoritative and self-contained book tells you everything you need to know about the new global money for the Internet age.How do Bitcoin and its block chain actually work? How secure are your bitcoins? How anonymous are their users? Can cryptocurrencies be regulated? These are some of the many questions this book answers. It begins by tracing the history and development of Bitcoin and cryptocurrencies, and then gives the conceptual and practical foundations you need to engineer secure software that interacts with the Bitcoin network as well as to integrate ideas from Bitcoin into your own projects. Topics include decentralization, mining, the politics of Bitcoin, altcoins and the cryptocurrency ecosystem, the future of Bitcoin, and more.An essential introduction to the new technologies of digital currencyCovers the history and mechanics of Bitcoin and the block chain, security, decentralization, anonymity, politics and regulation, altcoins, and much moreFeatures an accompanying website that includes instructional videos for each chapter, homework problems, programming assignments, and lecture slidesAlso suitable for use with the authors' Coursera online courseElectronic solutions manual (available only to professors)

    It explains why low-quality software is continually distributed, why consumers willingly purchase unreliable software, why governments leave the industry alone, and what can be done to improve matters.

    In it, developer and life coach John Sonmez addresses a wide range of important "soft" topics, from career and productivity to personal finance and investing, and even fitness and relationships, all from a developer-centric viewpoint.For most software developers, coding is the fun part. The hard bits are dealing with clients, peers, and managers, staying productive, achieving financial security, keeping yourself in shape, and finding true love. This book is here to help.Soft Skills: The software developer's life manual is a guide to a well-rounded, satisfying life as a technology professional. In it, developer and life coach John Sonmez offers advice to developers on important "soft" subjects like career and productivity, personal finance and investing, and even fitness and relationships. Arranged as a collection of 71 short chapters, this fun-to-read book invites you to dip in wherever you like. A Taking Action section at the end of each chapter shows you how to get quick results. Soft Skills will help make you a better programmer, a more valuable employee, and a happier, healthier person.What's InsideBoost your career by building a personal brandJohn's secret ten-step process for learning quicklyFitness advice to turn your geekiness to your advantageUnique strategies for investment and early retirement

    Think Like Zuck answers the questions everyone is asking: What did Mark Zuckerberg do right?The book explores the critical elements that drive the success of Facebook and businesses like it, such as having passion to change the world, clear vision and higher purpose to execute, extraordinary team-building skills, and a flexible business strategy.

    No mathematical formulas, program code, or computer science jargon are used.No previous knowledge in computer science, mathematics, programming, or cryptography is required. Terminology is explained through pictures, analogies, and metaphors.This book bridges the gap that exists between purely technical books about the blockchain and purely business-focused books. It does so by explaining both the technical concepts that make up the blockchain and their role in business-relevant applications.What You Will Learn: • What the blockchain is• Why it is needed and what problem it solves• Why there is so much excitement about the blockchain and its potential• Major components and their purpose• How various components of the blockchain work and interact• Limitations, why they exist, and what has been done to overcome them• Major application scenariosWho This Book Is For: Everyone who wants to get a general idea of what blockchain technology is, how it works, and how it will potentially change the financial system as we know it.

    But, let's be honest, you need the means to make it all happen.In her latest book, she tackles a topic with a stigma - money! What would you do if money was no object, how can anyone find profit in the impossible and - her personal bugbear - when will 'gunnas' stop using lack of money as an excuse for not stepping out of their comfort zone and pursuing their purpose?Mixing advice from mentors, experts and famous role models, with lessons learned in her own entrepreneurial journey, Lisa reveals how she built a global brand, and launched a magazine sold in 37 countries, without having to borrow a single cent from a bank.This is from a woman who, years before, could barely afford to buy toothpaste.In the self-deprecating manner that has become her trademark style, Lisa shares her own journey, clearly stating she is not a guru when it comes to finances, but has used fresh thinking and creative ideas to fuel a burgeoning business.She will help you appreciate your real value, amplify your self-worth and find the means to achieve everything you dream of.Many of us are raised to believe it’s rude to talk about money.But as a self-proclaimed disruptor, this entrepreneur wants to put a bomb in the bank vault and blow it wide open...

    No matter how much cash or experience you currently have, this book will take you on a journey through buying your first multifamily investment property and give you a framework for turning that into long-term financial freedom. Millionaires are created every day—isn’t it time you joined the ranks? It won’t happen overnight and it won’t always be easy, but The Multifamily Millionaire series will make sure it happens sooner than you ever thought possible! Inside this book, you’ll discover:• How to create a million-dollar net worth in five years using the stack method • The seven different types of small multifamily real estate and which make the best rental properties• How to quickly and accurately analyze your investment, whether its two units or twenty units • Three creative no and low money down strategies that work in any market• A game-changing algorithm for estimating your ongoing repair and reserve expenses • The powerful Multifamily Millionaire Model that illustrates how a million dollars can be created from one single deal• Six off-market acquisition strategies to help you land incredible deals, even in a competitive market• How the BRRRR strategy can help you supercharge your small multifamily portfolio• Detailed instructions for managing your growing portfolio (hint: find five-star tenants!)• And so much more

    Today, more than ever, companies need to innovate to survive. But successful innovation—measured in dollars and cents—is a very hard target to hit.  Companies obsess over being creative and innovative and spend significant time and expense in designing and building products, yet struggle to monetize them: 72% of innovations fail to meet their financial targets—or fail entirely. Many companies have come to accept that a high failure rate, and the billions of dollars lost annually, is just the cost of doing business. Monetizing Innovations argues that this is tragic, wasteful, and wrong. Radically improving the odds that your innovation will succeed is just a matter of removing the guesswork. That happens when you put customer demand and willingness to pay in the driver seat—when you design the product around the price. It’s a new paradigm, and that opens the door to true game change: You can stop hoping to monetize, and start knowing that you will. The authors at Simon Kucher know what they’re talking about. As the world’s premier pricing and monetization consulting services company, with 800 professionals in 30 cities around the globe, they have helped clients ranging from massive pharmaceuticals to fast-growing startups find success. In Monetizing Innovation, they distil the lessons of thirty years and over 10,000 projects into a practical, nine-step approach. Whether you are a CEO, executive leadership, or part of the team responsible for innovation and new product development, this book is for you, with special sections and checklist-driven summaries to make monetizing innovation part of your company’s DNA. Illustrative case studies show how some of the world’s best innovative companies like LinkedIn, Uber, Porsche, Optimizely, Draeger, Swarovski and big pharmaceutical companies have used principles outlined in this book. A direct challenge to the status quo “spray and pray” style of innovation, Monetizing Innovation presents a practical approach that can be adopted by any organization, in any industry. Most monetizing innovation failure point home. Now more than ever, companies must rethink the practices that have lost countless billions of dollars. Monetizing Innovation presents a new way forward, and a clear promise: Go from hope to certainty.