consists of developer tools, programming languages, and libraries to build desktop and web applications

It is also used to build websites, web services, and games.

e is a programming model for the .Net platform that provides an execution environment and integration with various programming languages for simple development and deployment of various Windows and desktop applications

is a platform in .Net architecture on which the .Net programs are executed.

The first level is the programming language itself, the most common ones are VB.Net and C#.

There is a compiler which will be separate for each programming language. So underlying the VB.Net language, there will be a separate VB.Net compiler. Similarly, for C#, you will have another compiler

This is the final layer in .Net which would be used to run a .net program developed in any programming language.

This is used for developing web-based applications, which are made to run on any browser such as Internet Explorer, Chrome or Firefox

This technology is used to develop applications to interact with Databases such as Oracle or Microsoft SQL Server.