Cartoons' technique is simplicity.
Images are easier to remember than texts.
Frequently they show jokes about politicians, friendly or against the person shown. In the first decades of this century, cartoons were also used for propaganda against artists; remember the famous cartoons of
As a tool in politics it had fatal consequences by determining stereotypes, which never again could be erased even if detected as pure disinformation. Most famous got the cartoons about Jews, which were not only distributed by Germans and Austrians but all over Europe; and already in the tens and twenties of our century. Most horrifying is the fact that many of those old, fascist and racist cartoons are coming back now, in slightly different design only.
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Thinking of propaganda some politicians' names are at once remembered, like
The history of propaganda has to tell then merely mentioning those names:
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According to a still widely held conviction, the global data networks constitute the long desired arena for uncensorable expression. This much is true: Because of the Net it has become increasingly difficult to sustain cultural and legal standards. Geographical proximity and territorial boundaries prove to be less relevant, when it does not affect a document's availability if it is stored on your desktop or on a host some thousand kilometers away. There is no international agreement on non-prohibited contents, so human rights organizations and nazi groups alike can bypass restrictions. No single authority or organization can impose its rules and standards on all others. This is why the Net is public space, a political arena where free expression is possible.
This freedom is conditioned by the design of the Net. But the Net's design is not a given, as
When the World Wide Web was introduced, soon small independent media and human rights organizations began to use this platform for drawing worldwide attention to their publications and causes. It seemed to be the dawning of a new era with authoritarian regimes and multinational media corporations on the looser side. But now the Net's design is changing according to their needs.
"In every context that it can, the entertaining industry is trying to force the Internet into its own business model: the perfect control of content. From music (fighting MP3) and film (fighting the portability of DVD) to television, the industry is resisting the Net's original design. It was about the free flow of content; Hollywood wants perfect control instead" (Lawrence Lessig,
In the United States, Hollywood and
For small independent media it will become very hard to be heard, especially for those offering streaming video and music. Increasingly faster data transmissions just apply to download capacities; upload capacities are much - on the average about eight times - lower than download capacities. As an AT&T executive said in response to criticism: "We haven't built a 56 billion dollar cable network to have the blood sucked from our veins" (
Consumers, not producers are preferred.
For corporations what remains to be done to control the Net is mainly to cope with the fact that because of the Net it has become increasingly difficult to sustain cultural and legal standards. On Nov 11, 1995 the German prosecuting attorney's office searched Compuserve Germany, the branch of an international Internet service provider, because the company was suspected of having offered access to child pornography. Consequently Compuserve blocked access to more than 200
Also in 1995, as an attack on US Vice-President Al Gore's intention to supply all public schools with Internet access, Republican Senator Charles Grassley warned of the lurking dangers for children on the Net. By referring to a Time magazine cover story by Philip Elmer-Dewitt from July 3 on pornography on the Net, he pointed out that 83,5% of all images online are pornographic. But Elmer-Dewitt was wrong. Obviously unaware of the difference between
Almost inevitably anxieties accompany the introduction of new technologies. In the 19th century it was said that traveling by train is bad for health. The debate produced by Time magazine's cover story and Senator Grassley's attack caused the impression that the Net has multiplied possible dangers for children. The global communication networks seem to be a inexhaustible source of mushrooming child pornography. Later would-be bomb recipes found on the Net added to already prevailing anxieties. As even in industrialized countries most people still have little or no first-hand experience with the Net, anxieties about child pornography or terrorist attacks can be stirred up and employed easily.
A similar and related debate is going on about the glorification of violence and erotic depictions in media. Pointing to a "toxic popular culture" shaped by media that "distort children's view of reality and even undermine their character growth", US right-wing social welfare organizations and think tanks call for strong media censorship. (See An Appeal to Hollywood,
The intentions for stimulating a debate on child pornography on the Net were manifold: Inter alia, it served the Republican Party to attack Democrat Al Gore's initiative to supply all public schools with Internet access; additionally, the big media corporations realized that because of the Net they might have to face new competitors and rushed to press for content regulation. Taking all these intentions together, we can say that this still ongoing debate constitutes the first and most well known attempt to impose content regulation on the Net. Consequently, at least in Western countries, governments and media corporations refer to child pornography for justifying legal requirement and the implementation of technologies for the surveillance and monitoring of individuals, the filtering, rating and blocking of content, and the prohibition of anonymous publishing on the Net.
In the name of "cleaning" the Net of child pornography, our basic rights are restricted. It is the insistence on unrestricted basic rights that needs to be justified, as it may seem.
Underlying the campaign to control the Net are several assumptions. Inter alia: The Net lacks control and needs to be made safe and secure; we may be exposed inadvertently to pornographic content; this content is harmful to children. Remarkably, racism seems to be not an issue.
The Net, especially the World Wide Web, is not like television (although it is to be feared this is what it might become like within the next years). Say, little Mary types "Barbie" in a search engine. Click
In reaction to these anxieties, but in absence of data how children use the Internet, the US government released the Communications Decency Act (CDA) in 1996. In consequence the
So, after the failing of the CDA the US government has shifted its responsibility to the industry by inviting corporations to taking on governmental tasks. Bearing in the mind the CompuServe case and its possible consequences, the industry welcomed this decision and was quick to call this newly assumed responsibility "self-regulation". Strictly speaking, "self-regulation" as meant by the industry does not amount to the regulation of the behaviour of corporations by themselves. On the opposite, "self-regulation" is to be understood as the regulation of users' behaviour by the rating, filtering and blocking of Internet content considered being inappropriate. The Internet industry tries to show that technical solutions are more favourable than legislation und wants to be sure, not being held responsible and liable for illegal, offensive or harmful content. A new CompuServe case and a new Communications Decency Act shall be averted.
In the Memorandum
In fact, the "self-regulation" of the Internet industry is privatized censorship performed by corporations and right-wing NGOs. Censorship has become a business. "Crucially, the lifting of restrictions on market competition hasn't advanced the cause of freedom of expression at all. On the contrary, the privatisation of cyberspace seems to be taking place alongside the introduction of heavy censorship." (
While trying to convince us that its technical solutions are appropriate alternatives to government regulation, the Internet industry cannot dispense of governmental backing to enforce the proposed measures. This adds to and enforces the censorship measures already undertaken by governments. We are encouraged to use today's information and communication technologies, while the flow of information is restricted.
According to a report by Reporters Sans Frontières, quoted by Leonard R. Sussman in his essay
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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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Following the communist revolutions of the 20th century all "means of production" became the property of the state as representative of "the masses". Private property ceased to exist. While moral rights of the creator were recognized and economic rights acknowledged with a one-time cash award, all subsequent rights reverted to the state.
With the transformation of many communist countries to a market system most of them have now introduced laws establishing markets in intellectual property rights. Still the high rate of piracy reflects a certain lack of legal tradition.
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In order to be able to recognize a person, one commonly looks at this persons face, for it is there where the visual features which distinguish one person from another are concentrated. Eyes in particular seem to tell a story not only about who somebody is, but also about how that persons feel, where his / her attention is directed, etc. People who do not want to show who they are or what is going on inside of them must mask themselves. Consequently, face recognition is a kind of electronic unmasking.
"Real" face-to-face communication is a two-way process. Looking at somebody's face means exposing ones own face and allowing the other to look at oneself. It is a mutual process which is only suspended in extraordinary and voyeuristic situations. Looking at somebody without being looked at places the person who is visually exposed in a vulnerable position vis-à-vis the watcher.
In face recognition this extraordinary situation is normal. Looking at the machine, you only see yourself looking at the machine. Face biometrics are extracted anonymously and painlessly by a mask without a face.
Therefore the resistance against the mass appropriation of biometrical data through surveillance cameras is confronted with particular difficulties. The surveillance structure is largely invisible, it is not evident what the function of a particular camera is, nor whether it is connected to a face recognition system.
In a protest action against the face recognition specialist
According to
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After a number of mergers and acquisitions five powerful media conglomerates lead the world's content production and distribution. They operate on an international basis with subsidiaries all around the globe and engage in every imaginable kind of media industry.
Table: The World's Leading Media Companies
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(* Revenues of Time Warner only (merger with AOL took place in January 2000)
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Hieroglyphs are pictures, used for writing in ancient Egypt. First of all those pictures were used for the names of kings, later more and more signs were added, until a number of 750 pictures
IBM (International Business Machines Corporation) manufactures and develops cumputer hardware equipment, application and sysem software, and related equipment.
IBM produced the first PC (Personal Computer), and its decision to make Microsoft DOS the standard operating system initiated Microsoft's rise to global dominance in PC software.
Business indicators:
1999 Sales: $ 86,548 (+ 7,2 % from 1998)
Market capitalization: $ 181 bn
Employees: approx. 291,000
Corporate website:
As laid down in the proposed EU Directive on copyright and related
Blowfish is a symmetric key block cipher that can vary its length.
The idea behind is a simple design to make the system faster than others.
Leni Riefenstahl (* 1902) began her career as a dancer and actress. Parallel she learnt how to work with a camera, turning out to be one of the most talented directors and cutters of her time - and one of the only female ones.
Though Sergei Eisenstein (1898-1948) made only seven films in his entire career, he was the USSR's most important movie-conductor in the 1920s and 1930s. His typical style, putting mountains of metaphors and symbols into his films, is called the "intellectual montage" and was not always understood or even liked by the audience. Still, he succeeded in mixing ideological and abstract ideas with real stories. His most famous work was The Battleship Potemkin (1923).
Supposedly his real name was Aeneas of Stymphalus. He was a Greek military scientist and cryptographer. He invented an optical system for communication similar to a telegraph: the
Intellectual property, very generally, relates to the output that result from intellectual activity in the industrial, scientific, literary and artistic fields. Traditionally intellectual property is divided into two branches: 1) industrial property (
A computer programming language is any of various languages for expressing a set of detailed instructions for a digital computer. Such a language consists of characters and rules for combining them into symbols and words.
According to Barbrook and Cameron there is an emerging global orthodoxy concerning the relation between society, technology and politics. In this paper they are calling this orthodoxy the Californian Ideology in honor of the state where it originated. By naturalizing and giving a technological proof to a political philosophy, and therefore foreclosing on alternative futures, the Californian ideologues are able to assert that social and political debates about the future have now become meaningless and - horror of horrors - unfashionable. - This paper argues for an interactive future.
http://www.wmin.ac.uk/media/HRC/ci/calif.html
IDEA is another symmetric-key system. It is a block cipher, operating on 64-bit plaintext blocks, having a key-length of 128 bits.
The MIT (Massachusetts Institute of Technology) is a privately controlled coeducational institution of higher learning famous for its scientific and technological training and research. It was chartered by the state of Massachusetts in 1861 and became a land-grant college in 1863. During the 1930s and 1940s the institute evolved from a well-regarded technical school into an internationally known center for scientific and technical research. In the days of the Great Depression, its faculty established prominent research centers in a number of fields, most notably analog computing (led by
The firm began in Germany in 1835, when Carl Bertelsmann founded a religious print shop and publishing establishment in the Westphalian town of Gütersloh. The house remained family-owned and grew steadily for the next century, gradually adding literature, popular fiction, and theology to its title list. Bertelsmann was shut down by the Nazis in 1943, and its physical plant was virtually destroyed by Allied bombing in 1945. The quick growth of the Bertelsmann empire after World War II was fueled by the establishment of global networks of book clubs (from 1950) and music circles (1958). By 1998 Bertelsmann AG comprised more than 300 companies concentrated on various aspects of media. During fiscal year 1997-98, Bertelsmann earned more than US$15 billion in revenue and employed 58.000 people, of whom 24.000 worked in Germany.
Being an organization established in the name of the US government, the Federal Networking Council (FNC) acts as a forum for networking collaborations among Federal agencies to meet their research, education, and operational mission goals and to bridge the gap between the advanced networking technologies being developed by research FNC agencies and the ultimate acquisition of mature version of these technologies from the commercial sector.
Its members are representatives of agencies as the National Security Agency, the Department of Energy, the
http://www.fnc.gov
Polybius was one of the greatest historians of the ancient Greek. he lived from 200-118 BC. see:
As a
The World Intellectual Property Organization is one of the specialized agencies of the United Nations (UN), which was designed to promote the worldwide protection of both industrial property (inventions, trademarks, and designs) and copyrighted materials (literary, musical, photographic, and other artistic works). It was established by a convention signed in Stockholm in 1967 and came into force in 1970. The aims of WIPO are threefold. Through international cooperation, WIPO promotes the protection of intellectual property. Secondly, the organization supervises administrative cooperation between the Paris, Berne, and other intellectual unions regarding agreements on trademarks, patents, and the protection of artistic and literary work and thirdly through its registration activities the WIPO provides direct services to applicants for, or owners of, industrial property rights.
Artificial Intelligence is concerned with the simulation of human thinking and emotions in information technology. AI develops "intelligent systems" capable, for example, of learning and logical deduction. AI systems are used for creatively handling large amounts of data (as in data mining), as well as in natural speech processing and image recognition. AI is also used as to support
Yahoo AI sites:
MIT AI lab:
The bandwidth of a transmitted communications signal is a measure of the range of frequencies the signal occupies. The term is also used in reference to the frequency-response characteristics of a communications receiving system. All transmitted signals, whether analog or digital, have a certain bandwidth. The same is true of receiving systems.
Generally speaking, bandwidth is directly proportional to the amount of data transmitted or received per unit time. In a qualitative sense, bandwidth is proportional to the complexity of the data for a given level of system performance. For example, it takes more bandwidth to download a photograph in one second than it takes to download a page of text in one second. Large sound files, computer programs, and animated videos require still more bandwidth for acceptable system performance. Virtual reality (VR) and full-length three-dimensional audio/visual presentations require the most bandwidth of all.
In digital systems, bandwidth is data speed in bits per second (bps).
Source: Whatis.com
Munitions of the Mind. A history of propaganda from the ancient world to the present era. Manchester 1995 (2nd ed.)
This book gives a quite detailed insight on the tools and tasks of propaganda in European and /or Western history. Starting with ancient times the author goes up till the Gulf War and the meaning of propaganda today. In all those different eras propaganda was transporting similar messages, even when technical possibilities had not been fairly as widespread as today. Taylor's book is leading the reader through those different periods, trying to show the typical elements of each one.
The research and development division of
http://www.research.att.com/
Certain
Atbash is regarded as the simplest way of encryption. It is nothing else than a reverse-alphabet. a=z, b= y, c=x and so on. Many different nations used it in the early times of writing.
for further explanations see: