data carrier
C1Technical/Formal
Definition
Meaning
A physical object or medium used to store, carry, or transmit digital information.
Can refer to tangible storage devices (like USB drives, DVDs) or intangible carriers (like radio waves in telecommunications). Also used metaphorically for any entity that holds or transports information.
Linguistics
Semantic Notes
Primarily a technical compound noun. While 'carrier' alone implies physical transportation, in this context it specifically denotes the medium of data, not the data itself.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning. UK English may slightly prefer 'data carrier' in formal/telecom contexts, while US English might use 'data medium' or 'storage device' more interchangeably in IT.
Connotations
Neutral technical term in both regions.
Frequency
Low frequency in everyday language; common in technical manuals, IT, telecommunications, and data protection contexts.
Vocabulary
Collocations
Grammar
Valency Patterns
[data carrier] + [for/of] + [data/information][store/transfer/read] + [data] + [on/onto] + [data carrier][data carrier] + [containing] + [data]Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “None specific to this term”
Usage
Context Usage
Business
Refers to physical devices used to transport sensitive company information, often in data security policies.
Academic
Used in computer science, information theory, and telecommunications to discuss information storage and transmission.
Everyday
Rarely used. Might be understood as 'USB stick', 'hard drive', or 'disc'.
Technical
Precise term for any medium that holds data bits: DVD, magnetic tape, RFID chip, flash memory, modulated signal.
Examples
By Part of Speech
verb
British English
- The system is designed to data-carrier the information securely.
- We need to data-carrier these files onto a portable medium.
adjective
British English
- data-carrier technology
- data-carrier agnostic system
American English
- data-carrier device
- data-carrier management
Examples
By CEFR Level
- I saved the photos on a data carrier called a USB stick.
- Please do not lose this data carrier; it has our important documents.
- The new policy requires all sensitive information to be stored on an encrypted data carrier.
- Backup your files regularly onto an external data carrier like a hard drive.
- In telecommunications, the radio wave acts as the data carrier for the encoded signal.
- The forensic team examined the data carrier for any recoverable fragments of deleted files.
Learning
Memory Aids
Mnemonic
Think of a 'mail carrier' who carries letters. A 'data carrier' carries data instead of post.
Conceptual Metaphor
CONTAINER (data is the content, carrier is the container) / VEHICLE (data is the passenger, carrier is the vehicle).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid direct translation as 'носитель данных' unless in a technical context; in casual speech, specify the device (e.g., флешка).
- Do not confuse with 'data carrier' as a person in other contexts (like 'disease carrier').
Common Mistakes
- Using 'data carrier' to mean a person who carries data (e.g., a courier with a USB).
- Confusing 'data carrier' with 'data cable' (which transmits but doesn't store).
- Plural: 'data carriers' (not 'datas carrier').
Practice
Quiz
In a telecommunications context, what can act as a 'data carrier'?
FAQ
Frequently Asked Questions
Yes, its internal storage makes it a data carrier. In a broader sense, when it transmits data via cellular signals, it uses radio waves as the carrier.
A data carrier is typically a tangible, physical object you possess (like a disk). Cloud storage is a remote service accessed via the internet; the physical carriers (servers) are owned by the provider.
No, not in standard technical English. It refers exclusively to a medium or device. A person transporting data would be a 'courier' or 'messenger'.
A pendrive (USB flash drive) is a TYPE of data carrier, but 'data carrier' is a broader category that includes many other devices (CDs, hard disks, magnetic tapes).