Steven Goodwin – författare

What is the difference between a code and a cipher? How did Caesar send secret messages? How do you beat frequency analysis? What is a side channel attack? How does RSA end-to-end encryption actually work? In this fascinating little book, packed with numerous helpful illustrations and worked examples, polymath Steven Goodwin reveals the secrets of the codermakers, and the toolkits of the codebreakers. If you ever wanted to send a secret message to someone special, this book will show you how.

Do you want to do these things without an expensive off-the-shelf kit?In Smart Home Automation with Linux, Steven Goodwin will show you how a house can be fully controlled by its occupants, all using open source software.

Smart Home Automation with Linux and Raspberry Pi shows you how to automate your lights, curtains, music, and more, and control everything via a laptop or mobile phone. You'll learn how to use Linux, including Linux on Raspberry Pi, to control appliances and everything from kettles to curtains, including how to hack game consoles and even incorporate LEGO Mindstorms into your smart home schemes. You’ll discover the practicalities on wiring a house in terms of both and power and networking, along with the selection and placement of servers. There are also explanations on handling communication to (and from) your computer with speech, SMS, email, and web. Finally, you’ll see how your automated appliances can collaborate to become a smart home. Smart Home Automation with Linux was already an excellent resource for home automation, and in this second edition, Steven Goodwin will show you how a house can be fully controlled by its occupants, all using open source software and even open source hardware like Raspberry Pi and Arduino.

Learn the things you need for a complete game, such as translations and tutorials, and improve the things you've already written to raise their standard to a professional level. This is a practical guide covering every discipline: art, music, writing, and code. In the case of the latter, code examples are included to demonstrate how to implement functionality to make the game shine.Polished Game Development acts as a comprehensive checklist of everything your game should, and should not, do, in order to be as good as it possibly can. It is more than just a book on theoretical game design principles. Explains the difference between a pet project, and a professional one.Covers how to test for the problems and bugs you don't know you'll have.Details simple, but effective, visual improvements that can be done with very little effort.Regardless of platform (web, mobile, or console), or language (C++, C#, JavaScript) there is a wealth of common (and specific) tips within these pages that will enable you to make the most professional games you can.What You Will LearnLearn what essential elements are often missedStay on-brand, visually and verballyUse audio to enhance your gameImprove game balanceTest effectivelyWho This Book Is ForGame developers looking for a guide and checklist on how to get their game finished to the highest possible standards. They will know how to write a game, and get it released, but not necessarily how to make it shine. They will be professional developers, indies, university students and graduates.