Did you know that computers are around us almost all the time? They're in cars, streetlights, and even the grocery store checkout! Learn all about the computers that help us every day and the computer code that makes them work. Then, using the link in this book, you can try out your new skills and design your own helpful machines!

Includes index.

Everyday computers -- Car or computer -- Road safety -- Home sweet home -- Shopping -- Money, money -- Flying high -- Follow that robot -- The future.