Introduction: The Substitution of Human Faculties with Technology: Computers and Robots

With the development of modern computing, starting in the 1940s, the substitution of human abilities with technology obtained a new dimension. The focus shifted from the replacement of pure physical power to the substitution of mental faculties. Following the early 1980s personal computers started to attain widespread use in offices and quickly became indispensable tools for office workers. The development of powerful computers combined with progresses in artificial intelligence research also led to the construction of sophisticated robots, which enabled a further rationalization of manufacturing processes.

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The Kosovo-Crisis

During the Kosovo Crisis and during the war that followed, and probably also after it, all sides of the conflict were manipulating their people and others as well, whenever they could. Some of the propaganda shown on TV was as primitive as in World War II, others were subtler. This propaganda started by telling the history of the geographic point of discussion from the own point of view, it went on with the interpretation of the motives of the enemy and finally came to censorship, manipulation of the number of victims ( for more information see: http://www.oneworld.org/index_oc/kosovo/kadare.html , spreading of atrocity stories and so on.
Many journalists and scientists are still working to detect more propaganda and disinformation stories.

An interesting detail about this war was that more people than ever before took their information about the war out of the internet. In part this had to do with the biased TV-reports on all sides. All parties put their ideas and perspectives in the net, so one could get an overview of the different thoughts and types of disinformation.
One of the big lies of NATO was the numbers of destroyed military facilities in Serbia. After the war the numbers had to be corrected down to a ridiculous number of about 13 destroyed tanks. At the same time the numbers of civilian victims turned out to be much higher than NATO had admitted in the first line. The method how European and American people had been persuaded to support the NATO-bombings was the promise to bomb only targets of the military or military-related facilities. Nearly every day NATO had to stretch this interpretation, as many civilian houses got destroyed. A cynical word was created for this kind of excuse: collateral damage.

The Serbs were not better than Western governments and media, which worked together closely. Serb TV showed the bombed targets and compared persons like Bill Clinton to Adolf Hitler and called the NATO fascist. On the other hand pictures from the situation in Kosov@ were left out in their reports.

More:
http://www.voa.gov/editorials/08261.htm (91)
http://www.foreignpolicy-infocus.org/progresp/vol3/prog3n22.html (92)
http://www.serbia-info.com/news (93)
http://www.nyu.edu/globalbeat/syndicate/Belgrade041399.html (94)
http://www.monde-diplomatique.fr/1999/08/SAID/12320.html (95)

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Key Recovery Systems

As stated before the sense of cryptography is a properly designed cryptosystem making it essentially impossible to recover encrypted data without any knowledge of the used key. The issue of lost keys and the being-locked-out from one's own data as a consequence favors key recovery systems. On the other hand the counter argument is confidentiality: as soon as a possibility to recover a key is provided, the chances for abuses grow.
Finally it is the state that does not want to provide too much secrecy. On the contrary. During the last 20 years endless discussions about the state's necessity and right to restrict private cryptography have taken place, as the governments rarely care for the benefit of private users if they believe in catching essential informations about any kind of enemy, hence looking for unrestricted access to all keys.

The list of "key recovery," "key escrow," and "trusted third-party" as encryption requirements, suggested by governmental agencies, covers all the latest developments and inventions in digital technology.
At the same time the NSA, one of the world's most advanced and most secret enterprises for cryptography, worked hard in getting laws through to forbid the private use of strong encryption in one way or the other. Still, it is also organizations like this one that have to admit that key recovery systems are not without any weaknesses, as the U.S. Escrowed Encryption Standard, the basis for the famous and controversially discussed Clipper Chip, showed. The reason for those weaknesses is the high complexity of those systems.

Another aspect is that key recovery systems are more expensive and certainly much less secure than other systems. So, why should anyone use them?

In that context, one has to understand the legal framework for the use of cryptography, a strict framework in fact, being in high contradiction to the globalised flow of communication.

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1940s - Early 1950s: First Generation Computers

Probably the most important contributor concerning the theoretical basis for the digital computers that were developed in the 1940s was Alan Turing, an English mathematician and logician. In 1936 he created the Turing machine, which was originally conceived as a mathematical tool that could infallibly recognize undecidable propositions. Although he instead proved that there cannot exist any universal method of determination, Turing's machine represented an idealized mathematical model that reduced the logical structure of any computing device to its essentials. His basic scheme of an input/output device, memory, and central processing unit became the basis for all subsequent digital computers.

The onset of the Second World War led to an increased funding for computer projects, which hastened technical progress, as governments sought to develop computers to exploit their potential strategic importance.

By 1941 the German engineer Konrad Zuse had developed a computer, the Z3, to design airplanes and missiles. Two years later the British completed a secret code-breaking computer called Colossus to decode German messages and by 1944 the Harvard engineer Howard H. Aiken had produced an all-electronic calculator, whose purpose was to create ballistic charts for the U.S. Navy.

Also spurred by the war the Electronic Numerical Integrator and Computer (ENIAC), a general-purpose computer, was produced by a partnership between the U.S. government and the University of Pennsylvania (1943). Consisting of 18.000 vacuum tubes, 70.000 resistors and 5 million soldered joints, the computer was such a massive piece of machinery (floor space: 1,000 square feet) that it consumed 160 kilowatts of electrical power, enough energy to dim lights in an entire section of a bigger town.

Concepts in computer design that remained central to computer engineering for the next 40 years were developed by the Hungarian-American mathematician John von Neumann in the mid-1940s. By 1945 he created the Electronic Discrete Variable Automatic Computer (EDVAC) with a memory to hold both a stored program as well as data. The key element of the Neumann architecture was the central processing unit (CPU), which allowed all computer functions to be coordinated through a single source. One of the first commercially available computers to take advantage of the development of the CPU was the UNIVAC I (1951). Both the U.S. Census bureau and General Electric owned UNIVACs (Universal Automatic Computer).

Characteristic for first generation computers was the fact, that instructions were made-to-order for the specific task for which the computer was to be used. Each computer had a different binary-coded program called a machine language that told it how to operate. Therefore computers were difficult to program and limited in versatility and speed. Another feature of early computers was that they used vacuum tubes and magnetic drums for storage.

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UNIVAC

Built by Remington Rand in 1951 the UNIVAC I (Universal Automatic Computer) was one of the first commercially available computers to take advantage of the development of the central processing unit (CPU). Both the U.S. Census bureau and General Electric owned UNIVACs. Speed: 1,905 operations per second; input/output: magnetic tape, unityper, printer; memory size: 1,000 12-digit words in delay line; technology: serial vacuum tubes, delay lines, magnetic tape; floor space: 943 cubic feet; cost: F.O.B. factory U.S.$ 750,000 plus U.S.$ 185,000 for a high speed printer.

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Kosov@

The "word" Kosov@ is a compromise between the Serb name KosovO and the Albanian KosovA. It is mostly used by international people who want to demonstrate a certain consciousness about the conflict including some sort of neutrality, believing that neither the one side nor the other (and maybe not even NATO) is totally right. Using the word Kosov@ is seen as a symbol of peace.

For more explanations (in German) see: http://www.zivildienst.at/kosov@.htm

http://www.zivildienst.at/kosov@.htm
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Fair use

Certain acts normally restricted by copyright may, in circumstances specified in the law, be done without the authorization of the copyright owner. Fair use may therefore be described as the privilege to use copyrighted material in a reasonable manner without the owner's consent and allows the reproduction and use of a work for limited purposes such as criticism, comment, news reporting, teaching, and research. To determine whether a use is fair or not most copyright laws consider: 1) purpose and character of the use, 2) nature of the copyrighted work, 3) amount and substantiality of the portion used, and 4) effect of the use on the potential market. Examples of activities that may be excused as fair use include: providing a quotation in a book review; distributing copies of a section of an article in class for educational purposes; and imitating a work for the purpose of parody or social commentary.

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Blue Box

The blue box-system works with a special blue colored background. The person in front can act as if he/she was filmed anywhere, also in the middle of a war.

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