Architecture Of Computer

contemporary computer put ALU (Arithmetic Logic Unit) and control unit into one integrated circuit (IC) that knowed as Central processing unit or CPU. usually, computer's memory put on some small IC near CPU. the tool that be located in a big part of room in computer is ancilliary system (exp : to prepare electric power) or I/O.

Some computer that more biger, they have some CPU and control unit that work be equal. Moreover, some computer that used to research.

The really function of computer is simple. computer understand intruction and data from memory. Intruction executed, result saved, and next intruction understanding of computer. this procedure loop while computer Off.