Dot Net is a framework that is used to build software applications in a variety of languages.
It enables linguistic interoperability, which enables each language to be used in conjunction with others.
The .NET framework is comprised of a class library dubbed Framework Class Library (FCL).
It is intended to be accessible, free of language constraints, type-safe, portable, and secure.
It is also optimized for memory use and runtime speed.The architecture of the .NET framework is composed of the common language infrastructure (CLI), the Common language runtime (CLR), assemblies, class libraries, and application models.
It was created by Microsoft and debuted in 2002.