Processor (CPU)

Processor is the most important component in the computer because the processor is the brain of the computer. CPU consists of two parts that can be distinguished by its operational functions, namely Arithmetical Logical Unit (ALU) and Control Unit (CU). Arithmetical Logical Unit serves as the central data processor, such as mathematical calculations. Control Unit serves sebgai controller computer work which regulate the order of the processes performed in computer

Function of Processor 

 • Carry out instructions in a row.
 • Process data and logical aritmatic
 • Enter and retrieve data
 • Provide the address data and programs