FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Central Processing Unit (CPU) The CPU is the brain of a computer, containing all the circuitry needed to process input, store data, and output results. The CPU is constantly following instructions of computer programs that tell it which data to process and how to process it.

Detailed explanation-2: -CPU is the abbreviation for central processing unit. Sometimes referred to simply as the central processor, but more commonly called the processor, the CPU is the brain or heart of the computer, where most calculations take place. The CPU is a computer’s main chip.

Detailed explanation-3: -Arithmetic logic unit It performs arithmetic and logical operations (decisions). The ALU is where calculations are done and where decisions are made.

Detailed explanation-4: -The heart of the computer system would be the clock signal on the motherboard, which produces a steady pulse that enables the CPU to carry out its function, assuming that you want to say that the CPU (central processing unit) is the brain of the computer system.

Detailed explanation-5: -heart and brain of computer can simply be referred to as the central processing unit (CPU) of a given Computer.