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storage

STOR-ihj /ˈstɔːr.ɪdʒ/

nounB1TOEFLIELTS

everydaytechnical

The retention of retrievable data on a computer, server, or other electronic system, or the physical space available for this purpose.

Storage is a broad term that covers where data lives, whether it is temporary (like RAM), active (like a solid-state drive), or long-term (like cloud storage).

The story behind the word. Storage traces back to the Latin staurare, meaning 'to set up' or 'provide'. This evolved into the Old French word estor, meaning 'provisions' or 'supplies'. In the physical world, a store was a place where supplies were kept. In the digital world, storage is the virtual warehouse where our digital supplies are kept.

Word relationships

capacity: Capacity refers to the maximum amount that can be held, while storage is the actual space or system used for holding it.
depository: A depository is a formal place where physical things are deposited, whereas storage is a general term for digital or physical retention.

transmission: The movement of data from one place to another, as opposed to keeping it in one place (storage).

Commonly confused with

memory: In computing, memory (RAM) is temporary, high-speed workspace used by the CPU, while storage (SSD/HDD) is permanent space where files remain even when the computer is turned off.

Word family

store (verb): To keep or accumulate for future use.

Collocations

cloud storage
storage capacity
external storage
storage space

Example sentences

"I had to buy a phone with more storage because my offline music library takes up so much space." Buying a new smartphone.
"Cloud storage has made physical hard drives obsolete for many small businesses." Discussing corporate cloud infrastructure.

Memory hook

Think of a physical 'storage' locker where you put old furniture. Digital storage is just a locker for your files. Storage is the digital warehouse for your data.

When not to use

Do not use storage to describe the active processing of data by the computer's CPU (use processing or memory instead).

Fun facts

The first commercial computer, the UNIVAC I (1951), used mercury delay lines for storage, which literally bounced sound waves through tubes of liquid mercury to hold bits of data.