system firmware

System firmware is a specialized type of software that is embedded in hardware devices, like computers and smartphones. It is responsible for booting up the device and managing basic functions, ensuring that the hardware and operating system can communicate effectively. Unlike regular software, which can be easily updated or changed, firmware is often stored on non-volatile memory, meaning it retains its information even when the power is off. Updates to firmware can improve performance, fix bugs, or add new features, ensuring that the device runs smoothly and securely.