.NET 6 completes the alignment with mobile and desktop development. It introduces the so-called Target framework moniker (TFM), which specifies that the project targets a specific SDK. For example, iOS targeting is written as net6.0-ios. Previously, TFM described a specific version. NET or its clone modified for a specific platform. But that is changing now. All platforms share a single .NET and the specific platform-specific API that is accessible through the SDK is listed after the dash.
HTTP/3
Web developers will be pleased with the experimental support for HTTP/3, because .NET has an implementation of the QUIC protocol included in it. This provides faster connection establishment that does not break if the client’s device has just switched from the Wi-Fi network to the mobile network (or vice versa).