The .NET Framework , as of version 4.8, is now locked in stasis – security patches aside. All future enhancements and improvements to .NET are being funneled into the .NET Core–based, cross-platform, version of .NET. If you’re a developer working on older ASP.NET or .NET Framework applications , you are currently tied to Windows and may therefore want to consider moving to .NET to take advantage of future enhancements.
For the rest of this chapter, we’ll use “.NET” ...