Copyright © Philip M. Parker, INSEAD. Terms of Use.

| Domain | Definition |
Medicine | A film with a special photographic emulsion designed to be sensitive to X-radiation. Source: European Union. (references) |
Source: compiled by the editor from various references; see credits. | |
Hexadecimal (or equivalents, 770AD-1900s) (references)53 45 4B 4F 49 54 55 53 4B 45 4C 50 4F 49 53 55 55 53 |
| Leonardo da Vinci (1452-1519; backwards) (references)
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| American Sign Language (origins from 1620-1817 in Italy and, especially, France) (references)
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| Semaphore (1791, in France) (references)
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| Braille (1829, in France) (references)
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Morse Code (1836) (references)... . -.- --- .. - ..- ... -.- . .-.. .--. --- .. ... ..- ..- ... |
| Dancing Men (Sir Arthur Conan Doyle, 1903) (references)
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Binary Code (1918-1938, probably earlier) (references)01010011 01000101 01001011 01001111 01001001 01010100 01010101 01010011 01001011 01000101 01001100 01010000 01001111 01001001 01010011 01010101 01010101 01010011 |
HTML Code (1990) (references)S E K O I T U S K E L P O I S U U S |
ISO 10646 (1991-1993) (references)0053 0045 004B 004F 0049 0054 0055 0053 004B 0045 004C 0050 004F 0049 0053 0055 0055 0053 |
| British Sign Language (Fingerspelling, BSL; 1992, British Deaf Association Dictionary of British Sign Language) (references)
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Encryption (beginner's substitution cypher): (references)533945494354555345394650494353555553 |
| 1. Orthography 2. Bibliography |
Copyright © Philip M. Parker, INSEAD. Terms of Use.