I know all about computer code: Understanding machine languages

What if your child could finally discover what really lies behind apps, websites, video games, and artificial intelligence? With *I Know All About Computer Code*, young readers ages 12 to 17 get a behind-the-scenes look at the digital world through a clear, lively, and engaging book. From the first calculating machines to programs capable of learning, this book explains the key concepts of coding in simple terms, with concrete examples and a clear educational progression.

Have you ever wondered:

How did humans calculate before computers? Why is Alan Turing so important in the history of computing? What is the purpose of instructions in a program? How do variables allow information to be stored? Why do computers use 0s and 1s? What is the role of HTML, CSS, and JavaScript on the web? How does a database retrieve information so quickly? Why must passwords be carefully protected? How can a program learn to recognize shapes? What careers lie behind software, websites, and cybersecurity?
Why choose this book for your child:

An essential topic for understanding the modern world : computer code is everywhere, from phones to websites, from games to artificial intelligence. This book helps your child better understand the technologies they use every day. Explanations tailored for ages 12–17 : complex concepts are explained using simple mental images, easy-to-remember comparisons, and an accessible tone, without unnecessary jargon. A clear and comprehensive progression : the book begins with the origins of computation, then moves on to programming languages, algorithms, the web, data, cybersecurity, and artificial intelligence. An approach that develops logical thinking : beyond computer science, this book teaches how to break down a problem, organize ideas, reason step by step, and understand how a machine executes precise instructions. Notable historical figures and inventions : Ada Lovelace, Alan Turing, punch cards, the first programmable computers, and the major foundational ideas give the subject a human and captivating dimension. Content useful for school and general knowledge : ideal for supplementing lessons, preparing a presentation, fueling curiosity, or opening a first door to programming. A responsible introduction to digital technology : the book also addresses passwords, encryption, updates, security vulnerabilities, and the limits of automation, fostering a more critical and cautious perspective. A quiz included to test their knowledge : at the end of the book, your child can check what they’ve learned and reinforce key concepts in a simple and engaging way. A dozen inspiring black-and-white illustrations : they accompany the reading journey and deepen the immersion in the world of computer code. A smart and timely gift : this book inspires a desire to understand, learn, and perhaps even create. It transforms a subject that can sometimes be intimidating into an accessible, stimulating adventure full of discoveries.