TABLE OF CONTENTS 14 CHAPTER 1 Inventing the Internet 4 CHAPTER 2 How It Works CHAPTER 3 The Internet Age 18 ACTIVITIES TOOLS Try This 22 Glossary 23 Index 24 To Learn More 24
CHAPTER 1 INVENTING THE INTERNET Why was the Internet invented Scientists used to travel to access data It was stored in many computers Data could not be shared 4 CHAPTER 1
data The scientists worried What if there was an attack What if data was lost 5 CHAPTER 1
