

Once we have a service that interfaces with speech recognition, we can build a component that listens to the user's voice and stores the words they speak for use in the app. The first thing we'll do is create a service in our Angular app that we can use to interact with the Web Speech API via the Annyang library.

We'll cover reactive programming with Reactive Extensions (Rx*), JS framework component interaction in Angular, and speech recognition with the Web Speech API. In this tutorial series, we'll learn how to build a small app with some big concepts.
