View Hardware Parts Of Cpu And Their Functions Pictures. The cpu, or central processing unit, is both the heart and brains of every computer. Control unit this part controls the input and output devices.
Broadly speaking, there are two types of computers:
Control unit this part controls the input and output devices. A central processing unit (cpu), also called a central processor, main processor or just processor, is the electronic circuitry that executes instructions comprising a computer program. Going over the parts of a computer and their functions will help you understand all the vital here is a complete list of all the common computer hardware components and common peripherals the cpu is basically like the brain of a computer. Computer dictionary definition for what cpu (central processing unit) means including related links, information, and terms.