Copyright © Philip M. Parker, INSEAD. Terms of Use.
| Domain | Definition |
Occupations | Installs equipment used to select, connect, and disconnect telephone lines in telephone company central office, following diagrams and using handtools and power tools: Positions switching and power apparatus according to floor plans, using chain hoist when necessary. Connects outgoing and incoming telephone trunk lines to central office equipment, using handtools and following diagrams. Connects and solders wires, using soldering iron. Tests operation of equipment after installation, using electrical testing equipment, such as electrical pulse repeaters and ohmmeters. (references) |
Source: compiled by the editor from various references; see credits. | |
Hexadecimal (or equivalents, 770AD-1900s) (references)43 45 4E 54 52 41 4C 2D 4F 46 46 49 43 45 49 4E 53 54 41 4C 4C 45 52 |
| Leonardo da Vinci (1452-1519; backwards) (references)
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Binary Code (1918-1938, probably earlier) (references)01000011 01000101 01001110 01010100 01010010 01000001 01001100 00101101 01001111 01000110 01000110 01001001 01000011 01000101 00100000 01001001 01001110 01010011 01010100 01000001 01001100 01001100 01000101 01010010 |
HTML Code (1990) (references)C E N T R A L - O F F I C E   I N S T A L L E R |
ISO 10646 (1991-1993) (references)0043 0045 004E 0054 0052 0041 004C 002D 004F 0046 0046 0049 0043 0045 0049 004E 0053 0054 0041 004C 004C 0045 0052 |
Encryption (beginner's substitution cypher): (references)37394854523546154940404337392434853543546463952 |
| 1. Orthography 2. Bibliography |
Copyright © Philip M. Parker, INSEAD. Terms of Use.
