FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Read-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.

Detailed explanation-2: -Data present in Read-Only Memory (ROM) is not volatile, it is permanent. Data will remain unchanged even when there is a disruption in the power supply.

Detailed explanation-3: -Read-Only Memory (ROM), is a type of electronic storage that comes built in to a device during manufacturing. You’ll find ROM chips in computers and many other types of electronic products; VCRs, game consoles, and car radios all use ROM to complete their functions smoothly.

Detailed explanation-4: -It is called read only memory as we can only read the programs and data stored on it but cannot write on it. It is restricted to reading words that are permanently stored within the unit. The manufacturer of ROM fills the programs into the ROM at the time of manufacturing the ROM.

Detailed explanation-5: -ROM-a read-only memory device Read-only memory (ROM) is used for retrieving stored data that are permanently fixed and cannot be rewritten. Many home appliances such as washing machines and rice cookers use ROM devices to store pre-set programs.