Enforcement: Copyright Management and Control Technologies
With the increased ease of the reproduction and transmission of unauthorized copies of digital works over electronic networks concerns among the copyright holder community have arisen. They fear a further growth of copyright piracy and demand adequate protection of their works. A development, which started in the mid 1990s and considers the copyright owner's apprehensions, is the creation of copyright management systems. Technological protection for their works, the copyright industry argues, is necessary to prevent widespread infringement, thus giving them the incentive to make their works available online. In their view the ideal technology should be "capable of detecting, preventing, and counting a wide range of operations, including open, print, export, copying, modifying, excerpting, and so on." Additionally such systems could be used to maintain "records indicating which permissions have actually been granted and to whom".
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Themistocles
Themistocles, a Greek politician and general, conquered the Persians in the battle of Salamis, in 480 BC. The Persians, under their King Xerxes, who were on the edge of winning the battle, got defeated by a propaganda campaign that Themistocles launched, telling the Persians that he was on their side and willing to let them win the battle; his argument was that the Greek were so busy with their quarrels that they were not prepared to fight an aggressive battle and a lot of them would change sides if the power of the Persians was shown in a short and cruel fight. In the end Xerxes got the message that parts of the Greek army were fleeing the battlefield. This disinformation lead to a wrong assessment of Xerxes, which made it easy for the Greek to win the war.
For further details see:
http://www.optonline.com/comptons/ceo/31900_Q.html
http://ds.dial.pipex.com/kitson/ESSAYS/Them.htm
http://www.eptonline.com/comptons/ceo/31900_Q...
http://ds.dial.pipex.com/kitson/ESSAYS/Them.h...
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