Storage refers to the process of saving digital data within a data storage device using computing technology. It can refer to both the stored data and the integrated hardware and software systems used to capture, manage, secure, and prioritize that data. Storage devices can include hard disk drives (HDDs), flash-based solid-state drives (SSDs), optical disc drives, tape systems, and other media types. The importance of data storage lies in its ability to capture and retain digital information on electromagnetic, optical, or silicon-based storage media.
In addition to digital data storage, storage can also refer to physical space or a place for storing goods or energy supplies. Storage of goods can refer to the safekeeping of goods in a depository, such as a warehouse, and can involve a price charged for keeping goods in a storehouse. Storage of energy can refer to the production of chemical reactions by means of electric energy that, when allowed to reverse themselves, generate electricity again without serious loss.
Overall, storage is an essential component of computing technology and is used to capture, manage, and retain digital information for ongoing or future operations.
