read-only memory
non-volatile memory used in computers and other electronic devices; class of storage medium used in computers and other electronic devices
core rope memory
read-only memory in which ferrite cores in a rope act merely as transformers, and whether a word line wire couples or not to the core encodes bits; first used in the 1960s by NASA in Mariner probes and in the Apollo Guidance Computer
erasable programmable read-only memory
nonvolatile memory chip comprising an array of floating-gate transistors individually programmed by an electronic device that can be erased, e.g. by exposure to strong UV light
programmable read-only memory
form of digital memory that can be written once by blowing fuses/antifuse to set bits
functional cathode ray tube
cathode ray tube performing almost instant analog computation or table lookup
Kanji-ROM
ROM containing Kanji data
mask read-only memory
type of read-only memory whose contents are programmed by the integrated circuit manufacturer
Nintendo optical disc
software disc family used by the Nintendo GameCube, Wii, and Wii U