The Writer's Journal Workbook is a lively prompt for creative writers looking for help in setting themselves regular creative tasks, goals and challenges. Packed with step-by-step activities, advice and suggestions, the writer is guided through practical exercises and encouraged to put pen to paper. Are you stuck in a writing rut and don't know how to move forward? Do you lack a daily routine and need a structure to set daily or weekly writing time for yourself? Do you want somewhere to gather your writing ideas and scribbles together in one place? This workbook is the perfect place for the budding writer who wants a spark of inspiration, to sharpen their ideas and perfect their skills at their own pace. The workbook is composed around a series of have-a-go exercises with ample space (double spread) for the user to write and doodle in. This Journal Workbook will become the must-have companion for creatives on the go.

Written in a hip and entertaining style in the language of the Web generation, this book guides the aspiring videomaker to create his own series for the Internet, from an initial series idea through writing, production, and uploading and marketing a polished pilot.

Learn all about the crazy history of technology in this second Fact Attack book featuring over 250 awesomely incredible, weird, and crazy facts! Did you know more people have cell phones than toothbrushes? That Google answers about a billion questions a day? Or that Alexander Graham Bell wanted the standard telephone greeting to be "Ahoy"?Discover these incredible facts and more in the next Fact Attack book, all about inventions and technology. Fact Attack is an exploration of the most amazing and awe-inspiring facts about technology and inventions throughout history. Heavily designed with different approaches on each page, the style is dynamic, fresh, and in your face. Whether you flip to a page to learn a digestible fact or read it from beginning to end, this is a book a reader will return to time and again.

Since the first edition was published, new technologies have emerged, especially in the area of convergence of computing and communications, accompanied by a lot of new technical terms. This third expanded and updated edition has been adaptetd to cope with this situation. The number of entries has been incremented by 35%. This dictionary offers a valuable guide to navigate through the entanglement of German and English terminology. The lexicographic concept (indication of the subject field for every term, short definitions, references to synonyms, antonyms, general and derivative terms) has been maintained, as well as the tabular layout.

Explore the fascinating and rich world of Secret Key cryptography! This book provides practical methods for encrypting messages, an interesting and entertaining historical perspective, and an incredible collection of ciphers and codes—including 30 unbreakable methods. In Secret Key Cryptography: Ciphers, from simple to unbreakable you will: Measure the strength of your ciphers and learn how to guarantee their security Construct and incorporate data-compression codes Generate true random numbers in bulk Construct huge primes and safe primes Add an undetectable backdoor to a cipher Defeat hypothetical ultracomputers that could be developed decades from now Construct 30 unbreakable ciphers Secret Key Cryptography gives you a toolbox of cryptographic techniques and Secret Key methods. The book’s simple, non-technical language is easy to understand and accessible for any reader, even without the advanced mathematics normally required for cryptography. You’ll learn how to create and solve ciphers, as well as how to measure their strength. As you go, you’ll explore both historic ciphers and groundbreaking new approaches—including a never-before-seen way to implement the uncrackable One-Time Pad algorithm. Whoever you are, this book is for you! History buffs will love seeing the evolution of sophisticated cryptographic methods, hobbyists will get a gentle introduction to cryptography, and engineers and computer scientists will learn the principles of constructing secure ciphers. Even professional cryptographers will find a range of new methods and concepts never published before. About the technology From the Roman empire’s Caesar cipher to the WWII Enigma machine, secret messages have influenced the course of history. Today, Secret Key cryptography is the backbone of all modern computing infrastructure. Properly designed, these algorithms are efficient and practical. Some are actually unbreakable, even using supercomputers or quantum technology! About the book Secret Key Cryptography teaches you how to create Secret Key ciphers, ranging from simple pen-and-paper methods to advanced techniques used in modern computer-based cryptography. It reveals both historic examples and current innovations. You’ll learn how to efficiently encrypt large files with fast stream ciphers, discover alternatives to AES encryption, and avoid strong-looking but weak ciphers. Simple language and fun-to-solve mini-ciphers make learning serious concepts easy and engaging. What's inside Construct 30 unbreakable ciphers Measure the strength of your ciphers and guarantee their security Add an undetectable backdoor to a cipher Defeat hypothetical ultracomputers of the future About the reader For professional engineers, computer scientists, and cryptography hobbyists. No advanced math knowledge is required. About the author Frank Rubin has been doing cryptography for over 50 years. He holds an MS in Mathematics, and a PhD in Computer Science. Table of Contents 1 Introduction 2 What is cryptography? 3 Preliminary concepts 4 Cryptographer’s toolbox 5 Substitution ciphers 6 Countermeasures 7 Transposition 8 Jefferson Wheel Cypher 9 Fractionation 10 Variable-length fractionation 11 Block ciphers 12 Principles for secure encryption 13 Stream ciphers 14 One-time pad 15 Matrix methods 16 Three pass protocol 17 Codes 18 Quantum computers

'Joins the dots in a neglected narrative of female scientists, visionaries and code-breakers' Observer How is artificial intelligence changing the way we live and love? This is the eye-opening new book from Sunday Times bestselling author Jeanette Winterson. Drawing on her years of thinking and reading about AI, Jeanette Winterson looks to history, religion, myth, literature, politics and, of course, computer science to help us understand the radical changes to the way we live and love that are happening now. With wit, compassion and curiosity, Winterson tackles AI's most interesting talking points - from the weirdness of backing up your brain and the connections between humans and non-human helpers to whether it's time to leave planet Earth. * With a new chapter by the author * 'Very funny... A kind of comparative mythology, where the hype and ideology of cutting-edge tech is read through the lens of far older stories' Spectator 'Refreshingly optimistic' Guardian A 'Books of 2021' Pick in the Guardian, Financial Times, Daily Telegraph and Evening Standard

Explore Twisted, the Python-based event-driven networking engine, and review several of its most popular application projects. It is written by community leaders who have contributed to many of the projects covered, and share their hard-won insights and experience. Expert Twisted starts with an introduction to event-driven programming, explaining it in the context of what makes Twisted unique. It shows how Twisted's design emphasizes testability as a solution to common challenges of reliability, debugging, and start-to-finish causality that are inherent in event-driven programming. It also explains asynchronous programming, and the importance of functions, deferreds, and coroutines. It then uses two popular applications, treq and klein, to demonstrate calling and writing Web APIs with Twisted. The second part of the book dives into Twisted projects, in each case explaining how the project fits into the Twisted ecosystem and what it does, and offers several examples to bring readers up to speed, with pointers to additional resources for more depth. Examples include using Twisted with Docker, as a WSGI container, for file sharing, and more. What You'll LearnIntegrate Twisted and asyncio using adapters Automate software build, test, and release processes with Buildbot Create clients and servers with Autobahn Transfer files with Magic Wormhole Distribute cloud-based file storage with Tahoe LAFSUnderstand HTTP/2 with Python and Twisted Support for asynchronous tasks using Django Channels Who This Book Is For Readers should have some Python experience and understand the essentials of containers and protocols, but need not be familiar with Twisted or the associated projects covered in the book.

Where there is death, there is also life, only in a different form. High school student Sam Benson had to die in order to experience it, and once he did, he found it the most thrilling ride of his life! Death Bytes, a Young Adult Fantasy of the highest order.

Embedded systems are today, widely deployed in just about every piece of machinery from toasters to spacecraft. Embedded system designers face many challenges. They are asked to produce increasingly complex systems using the latest technologies, but these technologies are changing faster than ever. They are asked to produce better quality designs with a shorter time-to-market. They are asked to implement increasingly complex functionality but more importantly to satisfy numerous other constraints. To achieve the current goals of design, the designer must be aware with such design constraints and more importantly, the factors that have a direct effect on them.One of the challenges facing embedded system designers is the selection of the optimum processor for the application in hand; single-purpose, general-purpose or application specific. Microcontrollers are one member of the family of the application specific processors.The book concentrates on the use of microcontroller as the embedded system?s processor, and how to use it in many embedded system applications. The book covers both the hardware and software aspects needed to design using microcontroller.The book is ideal for undergraduate students and also the engineers that are working in the field of digital system design.Contents• Preface;• Process design metrics;• A systems approach to digital system design;• Introduction to microcontrollers and microprocessors;• Instructions and Instruction sets;• Machine language and assembly language;• System memory; Timers, counters and watchdog timer;• Interfacing to local devices / peripherals;• Analogue data and the analogue I/O subsystem;• Multiprocessor communications;• Serial Communications and Network-based interfaces.