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On-line Advertising and the Internet Content Industry |
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Applied to on-line content the advertising model leads to similar problems like in the traditional media. Dependence on advertising revenue puts pressure on content providers to consider advertising interests. Nevertheless new difficulties caused by the technical structure of online media, missing legal regulation and not yet established ethical rules, appear.
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First typewriter patent, 1713
In 1714 Henry Mill got granted a patent for his idea of an "artificial machine or method" for forgery-proof writing, but not before 1808 the first typewriter proven to have worked, was built by Pellegrino Turri for his visually impaired friend, the Countess Carolina Fantoni da Fivizzono. In 1873 commercial production of typewriters began.
For a brief history of typewriters see Richard Polt, The Classic Typewriter Page,  http://xavier.xu.edu/~polt/typewriters.html
 http://xavier.xu.edu/~polt/typewriters.html
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