"Discover the amazing power of computer programming and how it is all around us with this exciting book full of amazing images, fun quizzes, and incredible information"--Provided by publisher.

Includes glossary and index.

What is a coder? -- Codes around us -- Coding before computers -- Coding pioneer -- Top secret -- The Engima code -- Alan Turing -- The first computer -- Multitasking machines -- Think like a computer -- Early games -- Inside a computer -- Then and now -- Talk like a computer -- Computer languages -- Programs -- Worms and bugs -- The Internet -- What is an app? -- Everyday coding -- Scratch -- Raspberry Pi -- Key coders -- Meet the experts -- Gaming -- Teamwork -- Learning to code -- Coding facts and figures.