Primary memory is the memory that is directly accessed by the Central Processing Unit (CPU).
Understanding Importance and Function of RAM in Computer It is a volatile storage memory that means it loses its content if the computer is switched off or loses its power supply. There are two kinds of computer memory i.e. In this topic, we will discuss “ How to check what kind of RAM do I have”, How to check RAM speed, its type, and Size on Windows 10.Īfter reading this post you will get answers to your queries like what is RAM, what RAM do I have on my computer or laptop, its importance and function, how much RAM do you need, and much more.