Blazor is a single-page app framework for building interactive client-side Web apps with .NET. Blazor uses open web standards (no plugins or code transpilation). Blazor works in all modern web browsers, including mobile browsers.

In this talk I will provide an overview of *What* it is, and *Why* it is important. I'll offer some speculation about *Where* its headed, and finally a demo on *How* to build an application with custom Blazor components.