Summary
In this chapter, you learned:
- About the history of technologies before SignalR.
- About the concepts and technologies that underpin SignalR.
- How to implement chat functionality using SignalR, including building a hub hosted in a website project, and clients using JavaScript and a .NET console app.
- Downloading and uploading streams of data using SignalR.
In the next chapter, you will learn about Azure Functions, which integrates nicely with Azure SignalR Service.