ROM is non-volatile memory.
Rom is a non volatile memory
RAM is a volatile Memory. But ROM is not volatile.
Flash Rom
ROM is volatile
Read Only Memory (ROM) is non-volatile. Basically, the computer manufacturer write coding onto the ROM chip that will start up the computer, but which the user is not expected to interfere with.The volatile memory is the Random-access memory (RAM), which is wiped clean on shut down unless the data is first saved to the hard drive, etc.
volatile memory: The data is lost on reboot. This is the ram memory. Random-access-memory.non-volatile memory: The data is saved to a hard drive or flash drive, or it could be a hard coded chip. This is ROM memory. Read-only-memory.Volatile memory: you will lost all of your data when your electricity go out. Ram is volatile memory. When you shutdown your computer. Info that haven't saved is destroyed.Nonvolatile memory: All data that stored in this type of memory wil retain when you shutdown your computer. Rom is of type nonvolatile memory.Non-volatile holds its data even when the power is turned off.Volatile memory: you will lost all of your data when your electricity go out. Ram is volatile memory. When you shutdown your computer. Info that haven't saved is destroyed.Nonvolatile memory: All data that stored in this type of memory wil retain when you shutdown your computer. Rom is of type nonvolatile memory.
non volatile ROM
Volatile memory is temporary memory that is lost when then computer is shut off (RAM). Non-volatile is permanent memory that that holds its data even when the computer is shut off (ROM, NVRAM). Volatile memory is memory that disappears after you turn off your computer RAM is a big example of that because all the memory on RAM disappears after you turn off your computer. Non-Volatile memory is memory that even if you turn off your computer it will still be there. A huge example of that is hard drive memory. volatile= disappears after the computer is turned off Non-Volatile= never disappears.
Rom is a non-volatile memory. A computer system needs it because it stores the data permanently. If there is no ROM the data can be stored only until the system is on. Once the system is off, all the data stored in RAM(volatile memory) will be lost. So, ROM is used to store the data for a desired period of time.
There is:- Random Access Memory (RAM), Read-Only Memory (ROM), Flash Memory (CMOS Chip), non-volatile memory (Hard Drive).
It refers to the permanent non volatile memory that is in your account.example includes Hard disks, Floppy disks,Tapes,CD-ROM,DVD ROM etc.Non volatile the storage device s hold data , even the computer is turned off.