Final answer:
ROM is non-volatile, unlike RAM which is volatile.
Step-by-step explanation:
The contents of Read-Only Memory (ROM) are non-volatile, meaning they are not erased when the power is turned off. Unlike Random Access Memory (RAM), which is volatile and loses its contents when the power is interrupted. ROM stores permanent instructions that the computer needs to boot up, including the instruction to look for the operating system in the hard drive or other storage devices.