Polya, How to Solve It will show anyone in any field how to think straight. In lucid and appealing prose, Polya reveals how the mathematical method of demonstrating a proof or finding an unknown can be of help in attacking any problem that can be reasoned out--from building a bridge to winning a game of anagrams. Generations of readers have relished Polya's deft--indeed, brilliant--instructions on stripping away irrelevancies and going straight to the heart of the problem.

    With the right tools, we can start to make sense of all this data to see patterns and trends that would otherwise be invisible to us. By transforming numbers into graphical shapes, we allow readers to understand the stories those numbers hide. In this practical introduction to understanding and using information graphics, you'll learn how to use data visualizations as tools to see beyond lists of numbers and variables and achieve new insights into the complex world around us. Regardless of the kind of data you're working with-business, science, politics, sports, or even your own personal finances-this book will show you how to use statistical charts, maps, and explanation diagrams to spot the stories in the data and learn new things from it.You'll also get to peek into the creative process of some of the world's most talented designers and visual journalists, including Conde Nast Traveler's John Grimwade, National Geographic Magazine's Fernando Baptista, The New York Times' Steve Duenes, The Washington Post's Hannah Fairfield, Hans Rosling of the Gapminder Foundation, Stanford's Geoff McGhee, and European superstars Moritz Stefaner, Jan Willem Tulp, Stefanie Posavec, and Gregor Aisch. The book also includes a DVD-ROM containing over 90 minutes of video lessons that expand on core concepts explained within the book and includes even more inspirational information graphics from the world's leading designers.The first book to offer a broad, hands-on introduction to information graphics and visualization, The Functional Art reveals:- Why data visualization should be thought of as "functional art" rather than fine art - How to use color, type, and other graphic tools to make your information graphics more effective, not just better looking - The science of how our brains perceive and remember information - Best practices for creating interactive information graphics - A comprehensive look at the creative process behind successful information graphics - An extensive gallery of inspirational work from the world's top designers and visual artistsOn the DVD-ROM: In this introductory video course on information graphics, Alberto Cairo goes into greater detail with even more visual examples of how to create effective information graphics that function as practical tools for aiding perception. You'll learn how to: incorporate basic design principles in your visualizations, create simple interfaces for interactive graphics, and choose the appropriate type of graphic forms for your data. Cairo also deconstructs successful information graphics from The New York Times and National Geographic magazine with sketches and images not shown in the book.

     I am an independent mobile app entrepreneur just like you, and I wrote this book to teach you all my strategies for how to: - Get 1,000,000+ downloads from mobile app store marketing - Save money by doing your own ASO (search engine optimization SEO for Android and the Apple App stores) better than most consultants you might consider hiring - Create an app marketing strategy outside the app stores by getting press coverage and learning how to promote an app using social media and social sharing - Make money with effective app store monetization to help you maximize your app revenue with subscriptions, in-app purchases, publishing effective ads, selling affiliate products and other strategies used by successful mobile app businesses - Create a successful mobile app business I wrote this book with all my heart and soul. The book draws on my own years of experience building top apps in my niche, promoting apps, making money with my apps, and coaching other app entrepreneurs on how they can make turn their mobile apps into successful businesses. You will be getting the best of all worlds. First, I have very deep hands on experience building and growing my own apps. Second, I have a wealth of experience coaching and observing other app entrepreneurs whose experiences and aspirations are probably very similar to yours. In this book you get all the insights from me making my own apps a success, and the insights of the cumulative experiences of the people I've coached. This is a very to the point book with many actionable tips and strategies for how to promote your mobile app (iPhone or Android), make money from your smartphone applications, and generally treat it as a real business. All suggestions in this book are based on my own experiences promoting my own problemio.com business apps which at the point of latest revision of this book have cumulative 1,000,000+ downloads, and insights of me having coached over 100 other app entrepreneurs. I am an independent mobile application developer and mobile application entrepreneur just like you. I am not a multi-million dollar app development studio or a big company. If you are an independent app developer just like me, you can use the mobile application marketing strategies that I outline in this book. Many of the strategies are simple and effective, and you can begin working on them as early as today. The book contains over 20 strategies to promote your apps. They all worked for my apps and they will help you grow your app to its highest potential. After growing your app, you will be able to make good money from your app, and achieve the goals that you have for your app business. Get the book now, and become a pro at app store marketing (app store SEO which is otherwise known as ASO), and start increasing your app downloads and revenue today!

    The science of complexity studies how single elements, such as a species or a stock, spontaneously organize into complicated structures like ecosystems and economies; stars become galaxies, and snowflakes avalanches almost as if these systems were obeying a hidden yearning for order. Drawing from diverse fields, scientific luminaries such as Nobel Laureates Murray Gell-Mann and Kenneth Arrow are studying complexity at a think tank called The Santa Fe Institute. The revolutionary new discoveries researchers have made there could change the face of every science from biology to cosmology to economics. M. Mitchell Waldrop's groundbreaking bestseller takes readers into the hearts and minds of these scientists to tell the story behind this scientific revolution as it unfolds.

    The Whole Earth Review called Envisioning Information a "passionate, elegant revelation."

    Cryptography is vital to keeping information safe, in an era when the formula to do so becomes more and more challenging. Written by a team of world-renowned cryptography experts, this essential guide is the definitive introduction to all major areas of cryptography: message security, key negotiation, and key management. You'll learn how to think like a cryptographer. You'll discover techniques for building cryptography into products from the start and you'll examine the many technical changes in the field.After a basic overview of cryptography and what it means today, this indispensable resource covers such topics as block ciphers, block modes, hash functions, encryption modes, message authentication codes, implementation issues, negotiation protocols, and more. Helpful examples and hands-on exercises enhance your understanding of the multi-faceted field of cryptography.An author team of internationally recognized cryptography experts updates you on vital topics in the field of cryptography Shows you how to build cryptography into products from the start Examines updates and changes to cryptography Includes coverage on key servers, message security, authentication codes, new standards, block ciphers, message authentication codes, and more Cryptography Engineering gets you up to speed in the ever-evolving field of cryptography.

    Written by J. Jason Horejs, owner of Xanadu Gallery in Scottsdale, AZ, Starving to Successful will give you pragmatic advice and concrete, actionable steps you can begin implementing immediately to become more successful in marketing your work to galleries.Gain insight into what a gallery owner is thinking as he or she reviews your portfolio. Understand why the most common approaches artists make to galleries are largely ineffective. Learn what most artists fail to do in preparing their work for sale.Starving to Successful will change the way you look at the artist/gallery relationship, and will set your art career on a new path.About the AuthorArt flows through Xanadu Gallery owner J. Jason Horejs veins. Second generation in the art business, (Horejs father is a nationally recognized oil painter John Horejs) Horejs life has always been filled with art. Though not interested in pursuing a life as an artist, Horejs fell in love with the business side of art at an early age. At age 12, the future gallery owner was employed by his father building custom canvas stretchers.In 1991, at the age of 17, Horejs began working for Legacy Gallery in Scottsdale, AZ, where he learned the gallery business from the ground up. Horejs handled logistics, shipping and installation, eventually working into a sales position at the western art gallery. Horejs worked in the gallery s Scottsdale and Jackson Hole, WY, locations.In 2001, Jason and his wife, Carrie, opened Xanadu Gallery in Scottsdale. In spite of opening on September 11th into a completely changed art world, Horejs built the gallery into a successful venture, showing dozens of artists and selling to collectors from around the world, including major municipal and private collections.In 2008, Horejs developed a series of art marketing workshops designed to help artists better understand the gallery business and better prepare themselves to approach galleries. This series of workshops has helped hundreds of artists get organized to show and sell their work through galleries."I discovered," says Horejs, "there was very little information out there for the aspiring professional artist regarding the business side of art, especially in terms of the crucial relationship between the artists and the fine art gallery. Even artists who have graduated with master s degrees leave school having never heard a word about how to approach galleries."Horejs observes that artists approaching his gallery are making many of the same mistakes, not because their work isn t gallery-ready, but simply because they don t have a clear idea of how to proceed. Horejs designed his workshops working closely with his parents and other artists who have learned the ropes of working with galleries by trial and error. The clear-headed advice the gallery owner gives is designed to give the artists concrete steps they can take to prepare their work, research galleries and approach galleries for representation.

    Distinguishing agents (e.g., molecules, cells, animals, and species) from their interactions (e.g., chemical reactions, immune system responses, sexual reproduction, and evolution), Flake argues that it is the computational properties of interactions that account for much of what we think of as beautiful and interesting. From this basic thesis, Flake explores what he considers to be today's four most interesting computational topics: fractals, chaos, complex systems, and adaptation.Each of the book's parts can be read independently, enabling even the casual reader to understand and work with the basic equations and programs. Yet the parts are bound together by the theme of the computer as a laboratory and a metaphor for understanding the universe. The inspired reader will experiment further with the ideas presented to create fractal landscapes, chaotic systems, artificial life forms, genetic algorithms, and artificial neural networks.

    Want to impress your coworkers and write the fastest, most efficient, stable code you ever have? Don't reinvent the wheel. Reuse decades of research into battle-tested, highly optimized, and proven techniques available on any Unix system.This book will teach you what you need to know so that you can write your own servers, debug your entire stack when things go awry, and understand how things are working under the hood.http://www.jstorimer.com/products/wor...

    For the student and the professional.

    The blades start moving in 60 seconds. What do you do? If you want to work at Google, or any of America's best companies, you need to have an answer to this and other puzzling questions. Are You Smart Enough to Work at Google? guides readers through the surprising solutions to dozens of the most challenging interview questions. The book covers the importance of creative thinking, ways to get a leg up on the competition, what your Facebook page says about you, and much more. Are You Smart Enough to Work at Google? is a must-read for anyone who wants to succeed in today's job market.

    This means designing systems as small composable units, expressing constraints and interactions via the type system, and using composition to guide the construction of large systems in a way that maintains the original architectural vision.The book also serves as an introduction to the Cats library. We use abstractions from Cats, and we explain the structure of Cats so you can use it without fear in your own code base. The broad ideas are not specific to Cats, but Cats provides an excellent implementation that is beneficial to learn in its own right.

    Being able to craft type well and thoughtfully takes a deep understanding of the inherent complexities and a keen eye for the minute and subtle details. This book contains a collection of 1,000 instances of thoughtful type usage along with credits that note what fonts were used in the design. Like its predecessor, 1,000 Graphic Elements, the photography in this book focuses in on the typography so readers can get an up-close look at the work. 1,000 Type Treatments showcases an array of fonts in a catalog-like format, making it easy for the working designer to practically shop for ideas. The book is organized by style so if a designer has a traditional, elegant, or edgy piece, they can go directly to that section of the book, where they will find a wide collection of fresh ideas in the style they are seeking.Also included is a directory of font foundries and suppliers, providing busy designers with a quick reference guide to where they can find the fonts that pique their interest.

    Inside you'll find guidelines for rendering accurate skin tones in a variety of media, including watercolor, oil and pastel.You'll begin with a review of the five essential painting elements (drawing, value, color, composition and edges), then learn how light and color influence the appearance of skin tones. Artist Chris Saper provides the advice and examples that make every lesson and technique easy to understand--immediately improving the quality of your work. You'll discover how to:Paint the four major skin color groups (Caucasian, African American, Asian and Hispanic)Refine these colors into dozens of possible variations within each groupSelect your palette and mix hues for clean, beautiful colorsDetermine the color and temperature of light that falls on your subjectPaint direct and indirect sunlight, artificial light and highlights of lightMaster the four elements that determine color in shadowUse photographic references when you can't paint directly from lifeYou'll also find seven step-by-step demonstrations and an appendix of sample color charts for each major skin type under a range of lighting variations. It's all you need to bring your portraits to life!