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  • Read-only memory, a type of storage media which is used in computers and other electronic devices. This tells the computer how to load the operating system.
    • older Mac computers typically included Old World ROM
    • newer Mac computers typically included New World ROM
  • ROM image, a computer file which contains a copy of the data from a read-only memory chip
  • ROM (MUD), a popular MUD codebase
  • Random oracle, as in "random oracle model", a mathematical abstraction used in cryptographic proofs
  • ROM cartridges, a portable form of read-only memory
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11y ago
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14y ago

Answer: Read-only memory (usually known by its acronym, ROM) is a class of storage media used in computers and other electronic devices. Because data stored in ROM cannot be modified (at least not very quickly or easily), it is mainly used to distribute firmware (software that is very closely tied to specific hardware, and unlikely to require frequent updates). Since ROM (at least in hard-wired mask form) cannot be modified, it is really only suitable for storing data which is not expected to need modification for the life of the device. To that end, ROM has been used in many computers to store look-up tables for the evaluation of mathematical and logical functions (for example, a floating-point unit might tabulate the sine function in order to facilitate faster computation). This was especially effective when CPUs were slow and ROM was cheap compared to RAM. Example: A current mico-wave oven uses ROM to store its menu, given that the menu will not change; at least on that particlar micro-wave oven.

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11y ago

ROM stands for Read Only Memory. it is basically a set of instructions the computers follows to run its programs.unlike RAM, ROM cannot be written into and only read from. only the manufacturer has control over the ROM.

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11y ago

ROM is used to store the basic input/output system.

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Q: What is the function of ROM in computer?
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Related questions

What is the function rom in computer operation?

ROM stands for Read Only Memory. It's generally something you pop in a drive, like a CD, DVD or floppy disk.


What permanently stores the set of instructions that the computer uses to activate the software that controls the processing function when you turn on the computer on?

Read Only Memory (ROM)


How much Ram and Rom does the computer system have?

If I was to purchase a computer that is a average desktop computer how much RAM and Rom should I have?


Can virus effect the ROM of a computer?

no, ROM cannot be wriitten


Is ROM an optional extra on a computer?

ROM stands for Read only memory. Its not extra on your computer. Operating System cannot load into Ram from hard disk without help of Rom. Rom contains instructions which are used to start a computer


Does computers memory consist of Rom?

No dear computer don't have ROM


How does rom function?

a ROM is a copy of a game a computer can play one with an emulator and the native device can play it with software or hardware hacks they are illegal unless you have the game or they where given away free from the making company or person


Can a virus affect the ROM of a computer?

It shouldn't affect the ROM - ROM stands for Read Only Memory. The data in the ROM was written at the manufacturing stage of the computer, and viruses shouldn't be able to affect it.


Is Rom helpful in starting the computer?

Yes ROM is the memory that holds everything that tells your computer how to actually start up.


WHAT is faster CD rom or a CD-rom drive?

boeth. it depends on your computer.


Can you read or write on a computer's ROM?

no


Can virus affect the rom of computer?

No