Storage devices can store data both temporarily and permanently based on the technology and hardware. – Storage is any type of computing hardware used to store all your applications, operating system, and digital content, such as photos, videos, music, and documents for an indefinite period. Storage memory devices use magnetic or optical media to hold information or data. Storage system is a hardware device connected to a computer through a network for storing the data. Operating system, programs such as web browser, MS Word, or a game are kept in the RAM so they can be quickly accessed by the CPU. – RAM is a quick but volatile memory that stores information or data that is required by the CPU in real time and which clears when a computer loses its power or when it crashes. Difference between RAM and Storage Memory Most of the computers use two types of storage: primary and secondary memory. Storage systems are classified based on the technologies used on how data is stored and accessed. Storage devices are mostly non-volatile wherein data is stored and can stay indefinitely even when the computer isn’t in use or is turned off. ![]() Major types of storage memory devices include hard drives (HDDs), RAM, solid state drives (SSDs), optical disc drives, flash drives, and cloud storage. ![]() Think of storage as book memory, the information or data that takes longer to access but is stored and accessed even after the computer is turned off. The term storage may refer to user’s data generally and more specifically, to an electronic memory device used to store digital data.
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