Read-Only Memory (ROM) - TechTarget
https://www.techtarget.com/whatis/definition/read-only-memory-ROM
WebRead-only memory, or ROM, is a type of computer storage containing non-volatile, permanent data that, normally, can only be read, not written to. ROM contains the programming that allows a computer to start up or regenerate each time it is turned on. ROM also performs large input/output ( I/O) tasks and protects programs or software instructions.
DA: 6 PA: 30 MOZ Rank: 46