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1. uncountable noun. ROM is the permanent part of a computer's memory. The information stored there can be read but not changed. ROM is an abbreviation for `read-only memory.'. [computing] It's got 256 megabytes of ROM and 512 megabytes of RAM. 2. See also CD-ROM. Collins COBUILD Advanced Learner’s Dictionary.
Definition of ROM noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
RAM, which stands for random access memory, and ROM, which stands for read-only memory, are both present in your computer. RAM is volatile memory that temporarily stores the files you are working on. ROM is non-volatile memory that permanently stores instructions for your computer. Find out more about RAM.
Sep 23, 2022 · ROM: Stands for "Read-Only Memory." Please do not confuse this term with RAM or a hard drive, as many people already do. ROM is memory containing hardwired instructions that the computer uses when it boots up, before the system software loads. In PCs, the instructions are read from a small program in the ROM, called the BIOS (Basic ...
Feb 20, 2022 · 1. MROM. MROM is an abbreviation for Masked Read Only Memory. It is a read only memory chip that is programmed (data is stored in it) during it's manufacturing. MROMs cost relatively low. MROMs were the first ROMs to be developed and were hard wired, contain a pre-programmed set of instructions or data.
ROM: Return of the Member (credit union evaluation) ROM: Return On Management: ROM: Risk of Mortality: ROM: Request of Materials: ROM: Run of the Mill: ROM: Register of Merit (title in animal shows) ROM: Result Oriented Management (management system) ROM: Run-Of-Month: ROM: Refuel On the Move: ROM: Rough Order of Magnitude (estimate) ROM: Ring ...
ROM, which stands for read only memory, is a memory device or storage medium that stores information permanently. It is also the primary memory unit of a computer along with the random access memory (RAM). It is called read only memory as we can only read the programs and data stored on it but cannot write on it.
