I'm a backend TypeScript developer that uses Node.js and frameworks such as Express or Nest. Would love to start learning and using C# but I would like to understand what the difference is between all the names I've seen so far, which are:

- .NET

- ASP.NET Core

- ASP.NET MVC

- .NET Core

- .NET Framework

Some explanations would be great, as well as any tips for a backend TypeScript developer trying to get into the .NET ecosystem (alternatives for frameworks like Express etc).