The 26 Most Awesome Happy Meal Toys Of The '90s. Technically, any toy that came with food was pretty great. But these were exceptional.
In this case, primary storage typically refers to random access memory (RAM), while secondary storage refers to the computer's internal hard drive. RAM, commonly called memory, is considered primary storage, since it stores data that is directly accessible by the computer's CPU.
Primary Computer Storage Devices. Primary storage refers to the computer's memory, which connects directly to the computer's CPU. The computer's memory evolved into what is now known as random access memory (RAM) which is a volatile form of storage. Volatile storage means that you totally lose data when you switch the system off.