# Hello, C# world! (Desktop)

In this tutorial we will create a simple .NET Core 3.0 application based on the [MixedReality-WebRTC C# library](xref:Microsoft.MixedReality.WebRTC).

- [Creating a project](helloworld-cs-setup-core3.md)
- [Creating a peer connection](helloworld-cs-peerconnection-core3.md)
- [Adding local media tracks](helloworld-cs-mediatracks-core3.md)
- [A custom signaling solution](helloworld-cs-signaling-core3.md)
- [Establishing a WebRTC connection](helloworld-cs-connection-core3.md)
