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: -A Central Processing Unit or CPU is electronic machinery that carries out instructions from programs that allows a computer or other device to perform its tasks.

Detailed explanation-3: -The CPU is responsible for executing a sequence of stored instructions called a program. This program will take inputs from an input device, process the input in some way and output the results to an output device.

Detailed explanation-4: -CPU stands for Central Processing Unit. This is the part of a computer that handles the data and activities of the various physical components of the computer. It transfers instructions between a computer’s hardware and software. It is also known as a processor, microprocessor, or central processor.

Detailed explanation-5: -Computer hardware consists of interconnected electronic devices that we can use to control computer’s operation, input and output. Examples of hardware are CPU, keyboard, mouse, hard disk, etc.