World-Information City

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  About:
Introducing World-Infostructure
(presentation) 		  Glossary:
 Index Card / Link Base    Text Block
 Internal Link    External Link

 WORLD-INFOSTRUCTURE > VIRTUAL CARTELS
  1. Virtual cartels, introduction
  2. Virtual cartels, oligopolistic structures
  3. Virtual cartels; mergers
 INDEX CARD     RESEARCH MATRIX 
Polybius Checkerboard

 

 1

 2

 3

 4

 5
1

 A

 B

 C

 D

 E
2

 F

 G

 H

 I

 K
3

 L

 M

 N

 O

 P
4

 Q

 R

 S

 T

 U
5

 V

 W

 X

 Y

 Z


It is a system, where letters get converted into numeric characters.
The numbers were not written down and sent but signaled with torches.

for example:
A=1-1
B=1-2
C=1-3
W=5-2

for more information see:
http://www.ftech.net/~monark/crypto/crypt/polybius.htm

http://www.ftech.net/~monark/crypto/crypt/pol...