Question

Why memory is important in a computer system? Compare Primary memory and

secondary memory of a computer.​

Answer 1

Primary memory is the main memory of the computer system. Accessing data from primary memory is faster because it is an internal memory of the computer. Primary memory is expensive and is available in limited in size in a computer. Secondary memory is cheaper compared to primary memory.

Answer 2

Primary memory is the main memory of the computer system. Accessing data from primary memory is faster because it is an internal memory of the computer. Primary memory is expensive and is available in limited in size in a computer. Secondary memory is cheaper compared to primary memory.