Blazor is a revolutionary single-page app framework for building interactive web apps with .NET Core. Client-side Blazor uses WebAssembly, an open web standard that does not require plugins in order to run natively in a web browser. Server-side Blazor uses SignalR to host your application on a web server and provide a responsive and robust debugging experience. Blazor applications run in all modern web browsers, including mobile browsers. In this session we will explore a fully functional modular application framework developed using Blazor and .NET Core that supports both client-side and server-side hosting configurations.