computers

George and Annie must travel further into space than ever before in order to prevent all computers from being hacked.

Presents 250 milestones in the world of computers from the ancient Sumerian abacus to forward looking artificial intelligence.

An illustrated chronicle of the history of the computer from its earliest roots, use during World War II, tool in the workplace and home, to its increasingly portable use in the modern world.

Presents an overview of the development of computers from the early days of electronic adding machines to the present day personal computer and addresses the fundamental role that private business and the government played in helping to advance computer technology through the years.

Zed Shaw has perfected the world's best system for learning Python. Following it, students will succeed-just like the hundreds of thousands of beginners Zed has taught to date! InLearn Python 3 the Hard Way, students will learn Python while working through 52 brilliantly crafted exercises. Read them. Type their code precisely. (No copying and pasting!) Fix mistakes. Watch the programs run. As they do, they'll learn how software works; what good programs look like; how to read, write, and think about code; and how to find and fix your mistakes using tricks professional programmers use. -- Provided by publisher.

This book is a crucial resource for young readers seeking to secure their data in a world where convenience and instant commerce hold pitfalls, even for digital natives.

Inside Robotics provides step-by-step extensively illustrated instructions for building three project robots, from a simple "self-navigating" robot, to a fully controllable challenger such as those on the show, Robot Wars. Readers will learn how to build robots safely, from considering batteries, pneumatics, and hydraulics to conducting complete operational tests. For those interested in robotics competitions, this vibrant guide is essential, and will provide a unique behind-the-scenes look at the show Robot Wars, the history, arena, and both house and competitors? robots.

Readers will be fascinated by this practical guide to the Raspberry Pi 2. Covering model B and featuring full-color photographs and detailed specs, Inside a Raspberry Pi 2 is essential for those who are interested in this revolutionary, affordable small computer. Anyone switching on their Pi for the first time will find the full process of setup and configuration a breeze with this manual. The essentials of computing and programming, as well as a variety of recipes to demonstrate the acclaimed versatility of the Raspberry Pi's hardware and software, are all covered.

As the premier step-by-step manual to building the ultimate computer, Inside a Gaming PC will help readers get the performance they want even when sticking to a budget. They will discover all the cutting-edge technology and information they need to bring their ideal PC to life. Detailed spec sheets and rich technical drawings will absorb readers in this accessible and comprehensive guide as well. Whether readers are looking to upgrade a current computer or building a new one, they'll be equipped to play the latest games in style and be ready to face the challenges of next year's hottest titles.

Provides step-by-step instructions for using Scratch to create a computer game.