COMPUTER SCIENCE

What is a computer system?

A computer system is an integrated set of components that process and store data, including hardware, software, and data.

Define hardware.

Hardware refers to the physical components of a computer system, such as the CPU, memory, and input/output devices.

Define software.

Software is a set of instructions that tells the hardware how to perform tasks; it includes applications and operating systems.

What is an operating system?

An operating system (OS) is software that manages computer hardware and software resources and provides services for computer programs.

What is the CPU?

The CPU (Central Processing Unit) is the primary component of a computer that performs most of the processing inside the computer.