Computer data storage or digital data storage is the retention of digital data via technology consisting of computer components and recording media. Digital data storage is a core function and fundamental component of computers. [1]: 15–16 Generally, the faster and volatile storage components are referred to as "memory", while slower persistent components are referred to as "storage". This ...
There are a lot of different kinds of batteries, but they all function based on the same underlying concept. “A battery is a device that is able to store electrical energy in the form of chemical…
Alternatively called digital storage, storage, storage media, or storage medium, a storage device is any hardware capable of holding information either temporarily or permanently.