Home Java : Java was originally developed by James Gosling at Sun Microsystems released in 1995 as a core component of Sun Microsystems’ Java platform. James Gosling, Mike Sheridan, and Patrick Naughton initiated the Java language project in June 1991. The small team of sun engineers called Green Team. Originally designed for small, embedded systems in electronic appliances like television, set-top boxes. Firstly, it was called “Greentalk” by James Gosling and file extension was .gt. After that, it was called Oak and was developed as a part of the Green project. Sun Microsystems released the first public implementation as Java 1.0 in 1995. C# : In January 1999, Anders Hejlsberg formed a team to build a new language at the time called Cool, which stood for “C-like Object Oriented Language”. .NET project was publicly announced at the July 2000 Professional Developers Conference, the language had been renamed C#. The language is intended for use in developing software components suitable for deployment in distributed environments. The C# language is intended to be a simple, modern, general-purpose, object-oriented programming language. C# was introduced with .NET Framework 1.0 and the current version of C# is 6.0.