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World-Infostructure |
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World-Infostructure provides information on a variety of topics that enable to understand the context in which actual developments in the field of new media and technologies happen. The timeline of communication systems presents a chronological overview of the most important events in the  history of communication systems and shows the acceleration in the storage and processing of information. Moreover World-Information.Org explores the level of concentration and exclusion between the north and south as well as between the corporate world and the public interest. On the basis of a world map it illustrates the levels of saturation with technology, and the power structures and assets of the commercial sphere vs. the civil sector and the public interest.
Slaves and expert systems is concerned with technological developments such as the invention of powered machines, computers, robots and artificial intelligence that enable the automation of labor processes. Also the role of expert systems in the workplace and the social status of machines vs. humans is examined. A history of disinformation and propaganda is given in disinformation vs. democracy. It demonstrates the methods of falsification and manipulation in digital environments, and shows the power and dangers of automated information systems and their potential for abuse. The fusion of flesh and machine, the rise of biometrics, the patenting of life, and the development of body implants is the issue of biotechnology convergence.
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Optical communication system by Aeneas Tacitus, 4th century B.C.
Aeneas Tacitus, a Greek military scientist and cryptographer, invented an optical communication system that combines water and beacon telegraphy. Torches indicated the beginnings and the ends of message transmissions while water jars were used to transmit the messages. These jars had a plugged standard-size hole drilled on the bottom side and were filled with water. As those who sent and those who received the message unplugged the jars simultaneously, the water drained out. Because the transmitted messages corresponded to water levels, the sender indicated by torch signal that the appropriate water level has been reached. It is a disadvantage that the possible messages are restricted to a given code, but as this system was mainly used for military purposes, this was offset by the advantage that it was almost impossible for outsiders to understand these messages unless they possessed the codebook.
With communication separated from transportation, the distant became near.
Tacitus' telegraph system was very fast and not excelled until  the end of the 18th century.
For further information see Joanne Chang & Anna Soellner, Decoding Device,  http://www.smith.edu/hsc/museum/ancient_inventions/decoder2.html
 http://www.smith.edu/hsc/museum/ancient_inven...
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