The process of developing computer program is called programming a language in which programming is done is called programming language. In basic programming lab we using C, C++, MS-Office etc.

C is popular and most powerful general purpose programming language. while having benefits of any other high level languages, power of C came from certain additional features like bit level operations, pointers and direct access to the memory, making it suitable for system level programming. C is so powerful that today most compilers and most of the codes of operating systems are written in C.