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ROM stands for read-only memory. It's a storage media used to store data which will change very infrequently (or never). One of the common uses for ROM is storing information in your computer which tells it how to start itself up.
The general use of "primary memory" refers to RAM, or random-access memory. This is meant for high-performance, short term data storage (it's where all of your currently running programs are stored).
What else can I help you with?
What are the difference between read only memory and random access memory?
ROM is volatile
What does the primary memory and secondary memory consists of?
primary memory consist of RAMsecondary memory consist of ROM
Does rom a primary storage?
Yes. ROM (Read Only Memory) is a primary memory. BIOS is a Read Only Memory and is directly accessed by the cpu just like RAM (Random Access Memory). So it is a primary storage.
The two types of primary memory are?
Volatile memory refers to RAM that needs to be constantly refreshed to be retained. Static memory is permanent storage that is retained even after the computer is turned off.
What are examples of primary memory?
examples of primary memory are RAM, ROM, PROM, EPROM , etc.....
What type of memory devices are used in primary memory?
RAM and ROM
Define primary memory?
primary memory is built in memory on a computer it is the main type of memory.... eg RAM ROM and HDD
Example of primary memory?
The memory that the computer processor accesses directly is primary memory. It is wired directly to the processor. RAM is primary memory on a computer.
What is the difference between CD and ROM?
CD = Compact Disk ROM = Read Only Memory Together CD-ROM means a compact disc made into a read only memory device. Rewritable cd's are not cd-roms as they are memory devices that can be rewrote to.
What is the difference between RAM aand ROM?
Random Access Memory (RAM) can have some of your own information saved to it. Read-Only Memory (ROM) cannot have any information saved to it as it has its own information. For example: CD - ROM
What is the difference between primary and secondary memory?
P.M. memory includes RAM and ROM, which is temporary and permanent both. S.M. memory is just permanent memory which is used for the future. P.M. memory is used for the present work.
Difference between RAM nd RAM?
Do you mean the difference between RAM and ROM? If that is what you meant then ROM is what is used to read discs that are put into the computer, but RAM is used to temporarily hold memory from desktop and web based applications.
