Secondary Memory/Non Volatile Menory
Secondary memory (or secondary storage) is the slowest and cheapest form of memory. It cannot be processed directly by the CPU. It must first be copied into primary storage (also known as RAM).
Secondary memory devices include magnetic disks like hard drives and floppy disks ; optical disks such as CDs and CDROMs ; and magnetic tapes, which were the first forms of secondary memory.
Secondary memory (or secondary storage) is the slowest and cheapest form of memory. It cannot be processed directly by the CPU. It must first be copied into primary storage (also known as RAM).
Secondary
memory is computer memory that is non-volatile and persistent in nature
and is not directly accessed by a computer/processor. It allows a user
to store data that may be instantly and easily retrieved, transported
and used by applications and services.
Secondary memory is also known as secondary storage.
Secondary memory is also known as secondary storage.
