Random access memory – called RAM, this is where data and programs are transferred to (from secondary storage) when the CPU requires them. It is volatile in that the contents of RAM are only available when the computer is on. When required, the CPU transfers data or programs from secondary storage to RAM.

What is meant by random access memory?

Random access memory (RAM) is a computer's short-term memory, which it uses to handle all active tasks and apps. None of your programs, files, games, or streams would work without RAM.

What is random access memory and how it works?

Random Access Memory

It can be thought of like a computer's short term memory. It works by storing common data that programs are in constant use of, rather than storing the data on a much slower medium like a Solid State Hard Drive (or SSD). RAM doesn't automatically have data saved on each chip though.