Question

Give any 3Point of differentiate between Primary and secondary memory?

Answer 1

Hey!

Ill answer this in brief!

Primary memory is memory related to the system i.e RAM, ROM, etc

Secondary Memory is external memory i.e external HDD and hard drives

Hope this helped!
You're Welcome!

Answer 2

primary memory is expensive secondary memory is cheap.
primary memory is slow access and secondary memory is fast access.
primary has large capacity and secondary has small capacity.