Microdot: meaning, definitions and examples
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microdot
[ หmaษชkroสหdษt ]
technology, espionage
A microdot is a very small photograph or piece of written text that has been miniaturized in order to conceal information. It is typically used in espionage or for securing documents, as the content can be hidden within an unremarkable image. Microdots can be read only with special optical devices.
Synonyms
miniature photo, tiny image
Examples of usage
- The spy used a microdot to hide sensitive information.
- Microdots can store large amounts of data in a tiny space.
- In the 1960s, agents often relied on microdots for clandestine communication.
Translations
Translations of the word "microdot" in other languages:
๐ต๐น microdot
๐ฎ๐ณ เคธเฅเคเฅเคทเฅเคฎ เคฌเคฟเคเคฆเฅ
๐ฉ๐ช Mikropunkt
๐ฎ๐ฉ mikropoin
๐บ๐ฆ ะผัะบัะพะฟัะฝะบั
๐ต๐ฑ mikropunkt
๐ฏ๐ต ใใคใฏใญใใใ
๐ซ๐ท micropoint
๐ช๐ธ microdot
๐น๐ท mikro nokta
๐ฐ๐ท ๋ง์ดํฌ๋ก ๋ํธ
๐ธ๐ฆ ููุทุฉ ู ููุฑู
๐จ๐ฟ mikropunkt
๐ธ๐ฐ mikropunkt
๐จ๐ณ ๅพฎ็น
๐ธ๐ฎ mikropunkt
๐ฎ๐ธ รถrsmรกl
๐ฐ๐ฟ ะผะธะบัะพะฟัะฝะบั
๐ฌ๐ช แแแแ แแแฃแแฅแขแ
๐ฆ๐ฟ mikropunkt
๐ฒ๐ฝ microdot
Etymology
The term 'microdot' originated in the mid-20th century, particularly during the Cold War era, where espionage and secret communication became increasingly sophisticated. The concept is rooted in the combination of 'micro,' meaning small, and 'dot,' referring to a tiny point or object. The technology behind microdots involves advanced photographic techniques that allow for the reduction of images to a size as small as a pinhead. Initially developed for military and intelligence purposes, the use of microdots has since found applications in various fields including secure document handling and cryptography. The underlying principles of microdots highlight the ongoing need for discreet methods of information transfer in an age where secrecy and security are paramount.