computer storage

Computer data storage, computer memory, and often casually storage or memory refer to computer components, devices and recording media that retain digital data used for computing for some interval of time. Computer data storage provides one of the core functions of the modern computer, that of information retention. It is one of the fundamental components of all modern computers, and coupled with a central processing unit (CPU, a processor), implements the basic computer model used since the 1940s.
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Noun
1. an electronic memory device; "a memory and the CPU form the central part of a computer to which peripherals are attached"
(synonym) memory, computer memory, storage, store, memory board
(hypernym) memory device, storage device
(hyponym) non-volatile storage, nonvolatile storage
(part-holonym) computer, computing machine, computing device, data processor, electronic computer, information processing system
(part-meronym) register