File:EdisonPhonograph.jpg · Wikimedia Commons · See Wikimedia Commons
recording medium
Sign in to saveAlso known as recording media, storage device, data storage medium, data storage device, memory
physical storage medium for recording information
Wikidata facts
- Image
- Hard disk Samsung SP1203N 2 (dark1).jpg
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- Commons category
- Data storage
- Unicode range
- U+1F4BD-1F4C0,U+1F4FC
- P13411
- Naruto Uzumaki
- narrower external class
- schema.org/MusicReleaseFormatType
Sources (2)
via Wikidata · CC0
~7 min read
Article
Edison cylinder phonograph c. 1899. The phonograph cylinder is a storage medium. The phonograph may be considered a storage device, especially as machines of this vintage were able to record on blank cylinders. On a reel-to-reel tape recorder (Sony TC-630), the recorder is data storage equipment and the magnetic tape is a data storage medium. Various electronic storage devices, with a coin for scale DNA and RNA can be considered as biological storage media.
Data storage is the recording (storing) of information (data) in a storage medium. Handwriting, phonographic recording, magnetic tape, and optical discs are all examples of storage media. Biological molecules such as RNA and DNA are considered by some as data storage. Recording may be accomplished with virtually any form of energy. Electronic data storage requires electrical power to store and retrieve data.