Data storage
recording (storing) of information (data) in a storage medium (physical or digital)
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.
Data stored in a digital, machine-readable medium is called digital data. Computer data storage is one of the core functions of a general-purpose computer. Electronic documents can be stored in much less space than paper documents. Barcodes and magnetic ink character recognition (MICR) are two ways of recording machine-readable data on paper.
Recording media
A recording medium is physical material that holds information.
The public source identifies “Data storage” as recording (storing) of information (data) in a storage medium (physical or digital). This brief keeps that definition visible, then builds a research path around Data, storage and recording.
Why this record matters
A short description can identify a subject without explaining its stakes. For “Data storage”, the useful work is to connect “recording (storing) of information (data) in a storage medium (physical or digital)” to the records capable of establishing context and consequence.
Object files, edition statements, performance records and contemporary criticism preserve different stages of the work’s history. The source revision retrieved here is dated Jun 17, 2026. The linked authority identifier is Q57515336. None of the 0 selected statements returned an explicit reference.
Later fame can flatten the distinction between original context, subsequent adaptation and institutional collecting history. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Separate the work, its editions or performances, and its later reception. Catalogue records, publication histories and object files often preserve different parts of that story.
- Identifying works and editions
- Tracing reception history
- Finding collection records
The original object or edition, catalogue raisonné, performance record, rights file and holding institution.
Three-step research path
- Establish the record: confirm the title “Data storage”, its source revision and the description used here.
- Expand the search: follow Data storage primary sources, Data storage archive and Data research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Data storage”?
- Where is authorship, date or provenance documented?
- How did later circulation or interpretation alter the work’s reception?
Search terms from this dossier
This entry incorporates text from “Data storage” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.