1- C was invented to write an operating system called UNIX.
2-C is a successor of B language which was introduced around 1970
3-The language was formalized in 1988 by the American National Standard Institute (ANSI).
4-The UNIX OS was completely written in C By 1973.
5-Presently C is the most spreadly used and popular System Programming Language.
6-Most of the state of the art software's have been implemented using C.
7-C programs are portable i.e they can be run on any compiler with little or no modification.
8-Provide wide variety of data types
9-C is only language whose compiler written in c language itself
10-Today's most popular Linux OS and RBDMS MySQL have been written in C.
11-Highly portable and machine independent
12-32 keywords are used
13- Inbuild library functions
14-Easily programming and Efficient to use
15-Fast and user friendly
16-It is case sensitive each and every alphabet will be used in small letter
17-Today C is the most widely used System Programming Language.