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Scanner vs Detector - What's the difference?

scanner | detector |

As nouns the difference between scanner and detector

is that scanner is a device which scans documents in order to convert them to a digital medium while detector is a device capable of registering a specific substance or physical phenomenon.

scanner

English

Noun

(en noun)
  • A device which scans documents in order to convert them to a digital medium.
    • He put the picture in the scanner , then e-mailed a copy of it to his family.
  • A radio receiver which iterates through a sequence of frequencies to detect signal.
  • A device which uses radiation (ultrasound, X-ray, etc.) to generate images of tissue or surfaces for diagnostic purposes.
  • A device which uses optics to detect printed data (such as a barcode).
  • One who scans.

    • Derived terms

    * * full body scanner * millimeter wave scanner * X-ray scanner

    Descendants

    * German: (l)

    Anagrams

    * ----

    detector

    English

    Noun

    (en noun)
  • A device capable of registering a specific substance or physical phenomenon.
    • Smoke detectors are mandatory in public buildings.

    Derived terms

    * lie detector * smoke detector