Some of the most commonly used computer languages are C, C++, Logo, MATLAB, DOS, COBOL, ALGOL and other many different programming languages. There are over hundreds of different languages that are used all over the world today. Companies which involve a lot of technology in their production and manufacturing have to take the help of different computer languages at one time. Computer languages are also known as programming languages which help in the production of computer programs and commands. It has become a must in every software related company and people who have the knowledge of programming languages have a great future ahead of them. Many different industries use different kinds of computer languages according to their manufacturing. A computer language is a must in programming and is required by most of the countries.