Computers cannot understand human languages such as English. Instead they follow instructions written in special codes. Computer programmers use these codes to design video games and computer programs. How does computer coding work? Read this book to find out!

Using the Internet can be an exciting adventure. But it is important to use it safely. How can you use computers responsibly? And how can you be a good digital citizen? Read this book to find out!

Readers learn about computers and apps, how they work, who makes them, and how they are useful in everyday life.