"Firmware" refers to a specialized type of software that provides low-level control for a device's hardware. It is embedded directly into the hardware components, such as microcontrollers or memory chips, allowing devices to operate and execute specific tasks. Firmware is essential for managing a device's functions and performance, typically requiring updates to fix bugs or enhance features. Unlike regular software, firmware is closely tied to the hardware it controls and often operates in a constrained environment. Understanding firmware is vital for maintaining device functionality and ensuring cybersecurity measures are effectively implemented.