BIOS

BIOS, or Basic Input/Output System, is firmware embedded in a computer’s motherboard that initializes hardware components and loads the operating system during startup. It provides essential low-level functions for the system to operate, such as controlling the keyboard, managing memory, and detecting storage devices.

Imagine BIOS as the backstage manager of a theater production. It ensures that all props, lights, and actors are ready before the show begins, laying the foundation for a seamless performance.