Computer can be programmed to understand many different computer language. Every computer understand only one language without using translation program. this language is called machine language of computer. The machine language of a computer is written normally as strings of binary code (0,1).
Machine language instruction normally has a two part format.
- First part of an instruction is the operation code, which tell the computer what function to perform.
- Second parts of an instruction is the operand i.e. Address/Location which tells the computer where to find or store the data or other instruction.