Main Components of .NET Framework
.NET Framework is a framework developed by Microsoft. It includes a large class library named as Framework Class Library (FCL) and provides language interoperability(each language can use code written in other languages) across several programming languages.
Programs written for .NET Framework execute in a software environment named the Common Language Runtime (CLR). .Net Framework last version 4.8v officially stop just gives the updates.
.Net Framework + Core = .Net 5
.Net Framework + Core = .Net 6
Common Language Runtime (CLR): It is a set of base rule all the .net lang has to adopt, so that they can communicate each other .
Framework Class Library :
