4. Programming language Translators

Programming language translator is software which can translate a program from a higher-level programming language such as C, Java or Python to lower level language such as assembler machine code language. Computer can only understand programs that are written in zeros and ones. Programming codes written in ones and zeros are called machine language program codes. There are three types of programming language translators.

They are,

1. Interpreter
2. Compiler
3. Assembler

5. Utility Software

This includes software used to increase the efficiency of a computer system.