Hardware Definition: Physical Components of a Computer System

Hardware refers to the physical components of a computer system that can be seen and touched. It includes all the tangible parts of a computer such as the central processing unit (CPU), memory (RAM), storage devices (hard drives, solid-state drives), input devices (keyboard, mouse), output devices (monitor, printer), and other peripherals (speakers, webcam, etc.). Hardware is essential for the functioning of a computer system and is responsible for executing and processing instructions and data.