Test your knowledge of this chapter by answering the following questions:

• What are the benefits of a Progressive Web App?
• What is a service worker?
• How do you add PWA support to an existing Angular CLI application?
• What tools do you use to analyze PWAs?
• How do you listen to a network status change in a browser?
• Why is HTTPS important for PWAs?
• What is the importance of the manifest.json file?
• What is in the ngsw-config.json file?