Question

Why the secondary memory used?​

Answer 1

Answer:

$Unlike primary memory, secondary memory is not accessed directly by the CPU. Instead, data accessed fromsecondary memory is first loaded into RAM and is then sent to the processor. ... Therefore, secondary memory isused to store "permanent data," such as the operating system, applications, and user files$

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Answer 2

Answer:

Unlike primary memory, secondary memory is not accessed directly by the CPU. Instead, data accessed from secondary memory is first loaded into RAM and is then sent to the processor. ... Therefore, secondary memory is used to store "permanent data," such as the operating system, applications, and user files.