Blazor Server provides support for hosting Razor components on a server in an ASP.NET Core app. At runtime, the Blazor Server app sends UI events from the browser to the server and applies UI updates sent from the server to the rendered component.
Blazor Server is built on SignalR, which is built on websockets. Among things, websockets enable Blazor Server to push changes from the server to the browser at any time. You can build real time UIs when you combine this with a real-time database such as Google Firestore.
Firestore is Google Firebase's real-time database offering on the Google Cloud Platform (GCP). Google provides .NET libraries for interacting with …