How To: Build a Live Broadcasting Web App

This tutorial guides developers through building a live broadcasting web-app similar to Facebook Live and YouTube Live, using Agora's WebSDK. The app allows a single broadcaster to stream their video feed to multiple audience members. The architecture is similar to that of a communication web-app but with the added functionality of distinguishing between broadcasters and audience members. The tutorial includes instructions for setting up the HTML structure, designing the user interface, and implementing Javascript clients for both broadcasters and audiences. It also covers testing setup using XAMPP and ngrok to enable a secure HTTPS connection.