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  Report: Cryptography

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 WORLD-INFOSTRUCTURE > CRYPTOGRAPHY > ANOTHER QUESTION OF SECURITY
  Another Question of Security





browse Report:
Cryptography
    Abstract
 ...
-3   Steganography
-2   Digital Signatures, Timestamps etc
-1   Another Question of Security
0   Another Question of Security
+1   Key Recovery Systems
+2   Governmental Influence
+3   Governmental Regulations
     ...
Epilogue
 INDEX CARD     RESEARCH MATRIX 
Writing
Writing and calculating came into being at about the same time. The first pictographs carved into clay tablets are used for administrative purposes. As an instrument for the administrative bodies of early empires, who began to rely on the collection, storage, processing and transmission of data, the skill of writing was restricted to a few. Being more or less separated tasks, writing and calculating converge in today's computers.

Letters are invented so that we might be able to converse even with the absent, says Saint Augustine. The invention of writing made it possible to transmit and store information. No longer the ear predominates; face-to-face communication becomes more and more obsolete for administration and bureaucracy. Standardization and centralization become the constituents of high culture and vast empires as Sumer and China.