Data storage is the recording of information in a storage medium. Handwriting, phonographic recording, magnetic tape, and optical DISCS are all examples of storage media, some authors even PROPOSE that DNA is a natural data storage mechanism. Recording may be accomplished with virtually any form of energyExplanation:A storage device is a piece of computer HARDWARE used for saving, carrying and pulling out data. It can keep and retain information short-term or long-term. It can be a device inside or outside a computer or server. Other terms for storage device is storage medium or storage mediaA storage device is any type of computing hardware that is used for storing, porting or extracting data files and OBJECTS. Storage devices can hold and store information both temporarily and permanently. They may be internal or external to a computer, server or computing deviceExternal storage devicesExternal HDDs and SSDs. Flash memory devices. Optical Storage Devices. Floppy Disks. Primary Storage: Random Access Memory (RAM) .Secondary Storage: Hard Disk Drives (HDD) & Solid-State Drives (SSD) .Hard Disk Drives (HDD) .Solid-State Drives (SSD)hope It's help you