Each mini-chapter adds one feature to the ray tracer, and by the end the reader can produce the image on the book cover. Details of basic ray tracing code architecture and C++ classes are given.

    You have only minutes to find food and shelter before darkness falls and the monsters come looking for you. What do you do?The official Minecraft Beginner's Handbook might just save your life. Learn how to find resources, make a shelter, craft tools, armor and weapons, and protect yourself from monsters. With tips from Minecraft experts, inclduing developer Jeb and creator Notch himself, this is the definitive guide to surviving your first few days.

    It introduces programming without requiring a computer at all. The point of the book isn’t to teach you a programming language, but programming concepts." --GeekMom.comMeet Ruby—a small girl with a huge imagination, and the determination to solve any puzzle. As Ruby stomps around her world making new friends, including the Wise Snow Leopard, the Friendly Foxes, and the Messy Robots, kids will be introduced to the fundamentals of computational thinking, like how to break big problems into small ones, create step-by-step plans, look for patterns and think outside the box through storytelling. Then, these basic concepts at the core of coding and programming will be reinforced through fun playful exercises and activities that encourage exploration and creativity.In Ruby's world anything is possible if you put your mind to it.

    Siracusa's overview, wrap-up, and critique of everything new in OS X 10.10 Yosemite.

    But with the help of their dear friends like the Skeptisaurus and Tardigrade Tom, the children discover what we do know, and how worth celebrating it is. How our atoms rejoin the universe, which remains forever changed by our lives. How our energy lasts forever, along with the stories of our loved ones we keep alive by honoring their memories. And most of all, how mortality can inspire us to appreciate the incredible opportunity we've been given: to live the best, most meaningful lives we can, surrounded by the people we love.

    With this book you will learn how to tap into every Kindle Fire feature, including many of the hidden ones not discussed in other books. From setting up your Kindle Page, managing your music, watching movies, and downloading content - this book covers everything. The task based full-color format allows you to quickly and easily find the exact task you want to accomplish and walks you through it in a delightfully concise and visual manner. My Kindle Fire makes it easy for you to:• Master all the basics, fast: reading, playing, watching, browsing, and more• Tweak your Kindle Fire for quicker access and longer battery life• Sample best-seller book chapters for free• Mark up any eBook with highlights, notes, and bookmarks• Convert your personal documents for use on Kindle Fire• Discover Calibre, a powerful eBook management tool• Control even the largest music libraries• Get instant answers from Wikipedia, and from Kindle Fire’s built-in dictionary• Listen to personalized Internet radio stations created just for you• Use your Kindle Fire as a digital photo frame• Prevent unwanted subscription charges• Set up any email account to work on your Kindle Fire• Explore any web content with Amazon’s innovative Silk browser• Use Amazon Cloud to get your stuff anywhere—even if you left your Kindle at home• And much much more…Unlike many other guides which might only briefly mention or skip over some very import Kindle Fire features My Kindle Fire covers everything. Here are just a few of the things you'll find in My Kindle Fire that aren't covered in other guides: • Full coverage of Calibre, a free application for Mac or PC that helps manage your eBook library• A large number of walkthroughs for managing music playlists, including how to use cloud playlists. • How to reinstall multiple apps at once in case you reset your Kindle Fire. • Step-by-step walkthroughs on configuring all types of email accounts. • Coverage on handling attachments in your email application. • Importing contacts from your existing email application or cloud service and how you can export your contacts in order to back them up. • How to use Copy and Paste on the Kindle Fire. • How to use social networking integration with Facebook and others. • Walkthroughs on using the Gallery app, Pandora, Audible, and other popular apps. • Shows you how to access files on other computers in your house right from your Kindle Fire.

    This book offers an excellent foundation in ethical decision-making for current and future business managers and IT professionals.

    You'll find complete coverage of all exam objectives, including key topics such as project planning, execution, delivery, closure, and others. CompTIA's Project+ is the foundation-level professional exam in the complex world of project management; certified project managers often choose to go on and obtain their Project Management Professional (PMP) certifications as well Provides complete coverage of all exam objectives for CompTIA's first update to the Project+ exam in six years Covers project planning, execution, delivery, change, control, communication, and closure Demonstrates and reinforces exam preparation with practical examples and real-word scenarios Includes a CD with Sybex test engine, practice exams, electronic flashcards, and a PDF of the book Approach the new Project+ exam with confidence with this in-depth study guide! Reviews

    But it's not just a guide to giggling at sleepovers--although that's included, of course! Whether readers consider themselves tomboys, girly-girls, or a little bit of both, this book is every girl's invitation to adventure.

    New features include highlights on National Geographic Explorers and their amazing projects (plus, ways you can get involved!); a tour of history's most famous sites; an updated "Fun and Games" chapter filled with all-new games, jokes, and comics; an exclusive sneak peek from a National Geographic Kids Chapters book; all new weird-but-true facts, crafts, and activities; a new special "17 Facts for 2017" feature in every chapter; updated reference material, and much more.

    She lived in a world of silence and darkness and she spent the rest of her life struggling to break through it. With the help of teacher Annie Sullivan, Helen learned to read, write, and do many amazing things. This inspiring illustrated biography is perfect for young middle-grade readers. Black-and-white line drawings throughout, sidebars on related topics such as Louis Braille, a timeline, and a bibliography enhance readers' understanding of the subject.

    If the idea of a computer science book without computers upsets you, please close your eyes until you’ve finished reading the rest of this page.The truth is that computer science is not really about the computer. It is just a tool to help you see ideas more clearly. You can see the moon and stars without a telescope, smell the flowers without a fluoroscope, have fun without a funoscope, and be silly sans oscilloscope.You can also play with computer science without... you-know-what. Ideas are the real stuff of computer science. This book is about those ideas, and how to find them.

    Brought to life with lyrical text by award-winning author Donna Jo Napoli and stunning artwork by award-winning illustrator Christina Balit, the tales of gods and goddesses such as Zeus, Aphrodite, Apollo, and Athena and heroes and monsters such as Helen of Troy, Perseus, and Medusa will fascinate and engage children’s imaginations.   National Geographic completes the book with embellishments of each story: sidebars for each god, goddess, hero, and monster link the myths to constellations, geography, history, and culture to help young readers connect the stories to real life events, people, and places. A family tree and a “cast of characters” profile page help make relationships between the characters clear, and a mapping feature adds to the fun and fascination. Resource notes and ample back matter directing readers to more information round out this luminous book. Sure to dazzle all those intrigued with the fantastic tales of Greek mythology and enchant new readers, this vibrant book will soon become a family keepsake.National Geographic supports K-12 educators with ELA Common Core Resources.Visit www.natgeoed.org/commoncore for more information.

    An experienced therapist offers groundbreaking and compassionate techniques for helping chronically inflexible children, who suffer from excessively immoderate tempers, showing how brain-based deficits contribute to these problems and offering positive and constructive ways to calm things down.

    Once again, the Bird and Bee are up to their antics, but this time they're younger. In It's So Amazing!, these reassuring characters reflect the many moods of children age 7 and up: silly, serious, curious, embarrassed. Their voices echo the thoughts, questions, and concerns of a younger audience.