Anders Hejlsberg of Microsoft created the C# programming language Services in 2000, which was later certified as an international standard by Ecma (ECMA-334) in 2002 and ISO/IEC (ISO/IEC 23270) in 2003. Microsoft debuted C# together with the.NET Framework and Visual Studio, both of which were closed-source. Microsoft did not have any open-source products at the time. Four years later, in 2004, a free and open-source project named Mono was launched, providing a cross-platform compiler and runtime environment for the C# programming language. A decade later, Microsoft introduced Visual Studio Code (code editor), Roslyn (compiler), and the unified.NET platform (software framework), all of which support C# and are free, open-source, and cross-platform. Mono also joined Microsoft but was not included in NET.C # is a contemporary programming language that is highly strong and easy to use for developing apps.

C# is great for creating Windows, web, and device apps.

C# supports automated memory management by removing unnecessary objects.

C# is a type-safe programming language that makes unchecked type casting impossible.

C# provides a systematic and flexible approach to error detection and recovery.

C# is a structure-oriented programming language, and the compilation and execution of c# programmes are quicker owing to automated scalability popular and in high demand Some of the causes are as follows:

C# is a high-level language that is similar to other popular programming languages such as C, C++, and Java, making it simple to learn for everyone.

Widely used for producing desktop and web apps: C# is widely used for developing desktop and web applications. It is one of the most widely used professional desktop languages