ROMs

ROM, or Read-Only Memory, is a type of storage used in computers and electronic devices to permanently store important data and instructions. Unlike the regular memory that can be erased and changed, ROM retains its information even when the device is powered off. It typically contains essential code needed for starting up the device and hardware initialization. Because it is non-volatile, ROM is reliable for storing critical software that must remain unchanged, such as firmware. Overall, ROM is a stable, permanent memory essential for device operation and boot processes.