Scuba dive into the world of PWAs with Angular and discover the magical world of apps . Whether your users are stuck in shark-infested areas with no internet connection or are cruising through high-speed net waters, the true potential of PWA shines like a pearl in a oyster. Learn how to deliver push notifications, background sync and other native app-like experiences without the hassles of native app development. Harness the power of Angular's robust ecosystem along with the loyal service worker crew members for powerful optimizations and caching strategies for the app.