TABLE OF CONTENTS CHAPTER 1 All Kinds of Computers 5 CHAPTER 2 What Code Can Do 9 CODING IN ACTION Tracking Data 12 CHAPTER 3 The Coding Process 15 CHAPTER 4 Code at Work 21 CHAPTER 5 Coding Careers 25 Focus on Coding Basics 30 Index 32 Glossary 31 To Learn More 32
ALL KINDS OF COMPUTERS An An alarm beeps Two sisters wake up One taps her phone’s screen to turn off the alarm The other uses her phone to check the weather Then both girls get ready for school In the kitchen their dad cooks breakfast and drinks coffee The coffee was ready before he got up The coffeemaker made it while he was asleep A smartphone is actually a tiny computer 5 CHAPTER 1
