Iris recognition relies upon the fact that every individuals retina has a unique structure. The iris landscape is composed of a corona, crypts, filaments, freckles, pits radial furrows and striatations. Iris scanning is considered a particularly accurate identification technology because the characteristics of the iris do not change during a persons lifetime, and because there are several hundred variables in an iris which can be measured. In addition, iris scanning is fast: it does not take longer than one or two seconds.
These are characteristics which have made iris scanning an attractive technology for high-security applications such as prison surveillance. Iris technology is also used for online identification where it can substitute identification by password. As in other biometric technologies, the use of iris scanning for the protection of privacy is a two-edged sword. The prevention of identity theft applies horizontally but not vertically, i.e. in so far as the data retrieval that accompanies identification and the data body which is created in the process has nothing to do with identity theft.
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In the beginnings of Christianity most people were illiterate. Therefore the Bible had to be transformed into pictures and symbols; and not only the stories but also the moral duties of everybody. Images and legends of the Saints turned out as useful models for human behavior - easy to tell and easy to understand.
Later, when the crusades began, the Christian Church used propaganda against Muslims, creating pictures of evil, pagan and bloodcurdling people. While the knights and others were fighting abroad, people in Europe were told to pray for them. Daily life was connected to the crusades, also through money-collections - more for the cause of propaganda than for the need of money.
During the period of the Counter-Reformation Catholic propaganda no longer was against foreigners but turned against people at home - the Protestants; and against their publications/books, which got prohibited by starting the so-called index. By then both sides were using disinformation for
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First of all disinformation can be explained as something that has to do with fears: it frightens us by taking away our individuality, as disinformation is not done for one single person. It is a manipulation; a manipulation the influenced persons did not ask for.
Disinformation is never the launching of one single information/message. Several - and in most cases many - different pieces make up a puzzle of deception. One single message can be called true or false, but only the combination of several and more informations makes up a system that has the power to influence opinions.
The purpose is what produces the disinformation, whereas a wrong information (even as a number of wrong informations) happening by accident represents simply a false information.
The person or group presenting a disinformation knows very well what he/it is doing. The aim is that the person who receives the disinformation gets influenced into a certain and well-planned direction. Therefore the wrong information has to reach the unconscious part of the mind, has to be integrated into personal thoughts.
A good way to reach that goal is to use a commonly known information, something familiar to reach the confidence of the recipient. The best is to use a quasi neutral message. Afterwards the real disinformation is woven into that other information. The mixture between truth, half-truth and lie is the most adequate method to get a disinformation into people's minds.
The knowledge about how to use material and how to slightly change it until the statement turns against someone or some idea, is a type of art to cope with words.
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Disinformation is part of human communication. Thousands of years ago it was already used as a political medium. In the age of mass-communication and information its possibilities have grown tremendously. It plays an important role in many different fields, together with its "companion" propaganda. Some of these fields are: politics, international relations, the (mass-)media and the internet, but also art and science.
There is no evidence at all for a disappearance of disinformation. On this account it is important to understand where it comes from, what its tools are and how nations (democratic as well as totalitarian systems), international organizations and the media work with it or against it.
This report tries to give a short insight into this topic:
on a theoretical level
by demonstrating cases of disinformation, like the 2nd Chechnya War in 1999.
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Political and economic agendas change. People leave, get exchanged. Whereas one of the things that never seem to change is disinformation. Watching different kinds of cultures and regimes throughout history you will always find disinformation.
Its use is variable just like its tools. First of all it does not necessarily need words. It is possible to disinform in any kind of language (sounds, symbols, letters or with the help of the body). As it seems to have come into existence together with human communication, we need not even hope that it will disappear once in a while.
One could rather say: disinformation has always been there.
Instead of hoping to stop it we need to learn to live with it, detect it, restore it to consciousness. Even this will not be any insurance for not walking into the trap. It is an attempt, nothing else.
For detecting disinformation one needs to know what types of disinformation are possible and how they work. This site gives you some ideas about the history, tendencies and different types of disinformation, with the restriction that it will mostly be about the Western types of disinformation, as it is still harder to understand the media of disinformation in other cultures; and anyhow, many methods and tools run parallel in different cultures.
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The Romans can be called the great inventors of myths with the purpose of propaganda. Think of
Or Augustus: he reunited the Roman Empire; part of his power was due to huge efforts in propaganda, visible e.g. in the mass of coins showing his face, being sent all over the empire. He understood very well, that different cultures used different symbols - and he used them for his propaganda.
Politically the Roman army was an important factor. Propaganda in that case was used for the soldiers on the one hand, but on the other hand also for demonstrating the power of the army to the people, so they could trust in its strength. Even then security was an essential factor of politics. As long as the army functioned, the Roman Empire did as well (
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Although fingerprinting smacks of police techniques used long before the dawn of the information age, its digital successor finger scanning is the most widely used biometric technology. It relies on the fact that a fingerprint's uniqueness can be defined by analysing the so-called "minutiae" in somebody's fingerprint. Minutae include sweat pores, distance between ridges, bifurcations, etc. It is estimated that the likelihood of two individuals having the same fingerprint is less than one in a billion.
As an access control device, fingerprint scanning is particularly popular with military institutions, including the Pentagon, and military research facilities. Banks are also among the principal users of this technology, and there are efforts of major credit card companies such as Visa and MasterCard to incorporate this finger print recognition into the bank card environment.
Problems of inaccuracy resulting from oily, soiled or cracked skins, a major impediment in fingerprint technology, have recently been tackled by the development a contactless capturing device (
As in other biometric technologies, fingerprint recognition is an area where the "criminal justice" market meets the "security market", yet another indication of civilian spheres becomes indistinguishable from the military. The utopia of a prisonless society seems to come within the reach of a technology capable of undermining freedom by an upward spiral driven by identification needs and identification technologies.
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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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Copyright protection generally means that certain uses of a work are lawful only if they are done with the authorization of the owner of the copyright. The most typical are the following:
- copying or reproducing a work
- performing a work in public
- making a sound recording of a work
- making a motion picture of a work
- broadcasting a work
- translating a work
- adapting a work
Under certain national laws, some of these rights, which are referred to, as "economic rights'" are not exclusive rights of authorization but in specific cases, merely rights to remuneration. Some strictly determined uses (for example quotations or the use of works by way of illustration for teaching) are completely free, that is, they require neither authorization of, nor remuneration for, the owner of the copyright. This practice is described as
In addition to economic rights, authors enjoy "moral rights" on the basis of which they have the right to claim their authorship and require that their names be indicated on the copies of the work and in connection with other uses thereof. They also have the right to oppose the mutilation or deformation of their creations.
The owner of a copyright may usually transfer his right or may license certain uses of his work. Moral rights are generally inalienable and remain with the creator even after he has transferred his economic rights, although the author may waive their exercise.
Furthermore there exist rights related to copyright that are referred to as "neighboring rights". In general there are three kinds of neighboring rights: 1) the rights of performing artists in their performances, 2) the rights of producers of phonograms in their phonograms, and 3) the rights of broadcasting organizations in their radio and television programs. Neighboring rights attempt to protect those who assist intellectual creators to communicate their message and to disseminate their works to the public at large.
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The dream of a conflict-free capitalism appeals to a diverse audience. No politician can win elections without eulogising the benefits of the information society and promising universal wealth through informatisation. "Europe must not lose track and should be able to make the step into the new knowledge and information society in the 21st century", said Tony Blair.
The US government has declared the construction of a fast information infrastructure network the centerpiece of its economic policies
In Lisbon the EU heads of state agreed to accelerate the informatisation of the European economies
The German Chancellor Schröder has requested the industry to create 20,000 new informatics jobs.
The World Bank understands information as the principal tool for third world development
Electronic classrooms and on-line learning schemes are seen as the ultimate advance in education by politicians and industry leaders alike.
But in the informatised economies, traditional exploitative practices are obscured by the glamour of new technologies. And the nearly universal acceptance of the ICT message has prepared the ground for a revival of 19th century "adapt-or-perish" ideology.
"There is nothing more relentlessly ideological than the apparently anti-ideological rhetoric of information technology"
(Arthur and Marilouise Kroker, media theorists)
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The fact that an individual's identity is expressed not only by the way he/she looks or sounds, but also by the manner of walking is a relatively new discovery of in biometrics.
Unlike the more fully developed biometric technologies whose scrutiny is directed at stationary parts of the body, gait recognition has the added difficulty of having to sample and identify movement. Scientists at the University of Southampton, UK (
Another model considers the shape and length of legs as well as the velocity of joint movements. The objective is to combine both models into one, which would make gait recognition a fully applicable biometric technology.
Given that gait recognition is applied to "moving preambulatory subjects" it is a particularly interesting technology for surveillance. People can no longer hide their identity by covering themselves or moving. Female shop lifters who pretend pregnancy will be detected because they walk differently than those who are really pregnant. Potential wrongdoers might resort walking techniques as developed in Monty Pythons legendary "Ministry of Silly Walks" (
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Advertising as referred to in most economic books is part of the marketing mix. Therefore advertising usually is closely associated with the aim of selling products and services. Still, developments like "branding" show a tendency towards the marketing of not only products and services, but of ideas and values. While advertising activities are also pursued by political parties, politicians and governmental as well as non-governmental organizations, most of the money flowing into the advertising industry comes from corporations. Although these clients come from such diverse fields, their intentions hardly differ. Attempting to influence the public, their main goal is to sell: Products, services, ideas, values and (political) ideology.
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In the summer of 1999 between 1.200 and 2.000 Muslim rebels from Chechnya fell into Dagestan. Rumors say that Russian soldiers closed their eyes pretending not to see anything. During the fightings that started soon, many persons got killed. The hole issue was blamed on Chechnya.
At that time there were rumors that there would be heavy bombing in Moscow in September. And there was. Those two things together brought back the hatred against the Chechnya rebels. The 2nd War between Russia and the Muslim country began. While the first war was lost at home, because the Russians, especially mothers, did not understand why their sons should fight against Chechnya, this time the atmosphere was completely different. In the cities 85% and all over Russia 65% of the Russian population agreed with the war. This time the war was a national issue, a legitimate defense.
The media emphasized this.
Alexander Zilin, a journalist, found out that the truth was far from the one presented in the media: First of all there was no evidence that the Moscow-bombings were organized by Chechnyans. On the contrary it is more than probable that the crimes were organized by a governmental institution for national security. The disinformation was part of the strategy to make the population support another war with Chechnya. The media were part of the story, maybe without knowing. They kept on the government's and army's side, showing only special and patriotic parts of the war. For example the number of dead Russian soldiers was held back.
The U.S.-behavior on this:
The USA would like to intervene but they are afraid of ruining the weak relation to Russia. For years the main topic of U.S.-politics has been the struggle against terrorism. Now Russia pretends to be fighting terrorism. How could it be criticized for that?
The reason for this war is rather cynical: it worked as a public relations-campaign for
At the same time a propaganda-campaign against his rival Y. Primakov (98), formerly the most popular candidate, was spreading lies and bad rumors. Opinion-polls showed very fast that he had lost the elections because of this black propaganda, even before the elections took place.
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Disinformation's tools emerged from science and art.
And furthermore: disinformation can happen in politics of course, but also in science:
for example by launching ideas which have not been proven exactly until the moment of publication. e.g. the thought that time runs backwards in parts of the universe:
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During the 1940s and 1950s two major developments enabled the design of modern
Numerical control was invented during the late 1940s and early 1950s. It is a method of controlling machine tool axes by means of numbers that have been coded on media. The first numerical control machine was presented in 1952 at the
First teleoperators were developed in the early 1940s. Teleoperators are mechanical manipulators which are controlled by a human from a remote location. In its typical application a human moves a mechanical arm and hand with its moves being duplicated at another location.
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In what follows there is a brief description of the principal biometric technologies, whose respective proponents - producers, research laboratories, think tanks - mostly tend to claim superiority over the others. A frequently used definition of "biometric" is that of a "unique, measurable characteristic or trait of a human being for automatically recognizing or verifying identity" (
All biometric technologies are made up of the same basic processes:
1. A sample of a biometric is first collected, then transformed into digital information and stored as the "biometric template" of the person in question.
2. At every new identification, a second sample is collected and its identity with the first one is examined.
3. If the two samples are identical, the persons identity is confirmed, i.e. the system knows who the person is.
This means that access to the facility or resource can be granted or denied. It also means that information about the persons behaviour and movements has been collected. The system now knows who passed a certain identification point at which time, at what distance from the previous time, and it can combine these data with others, thereby appropriating an individual's data body.
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1971 IBM's work on the Lucifer cipher and the work of the NSA lead to the U.S. Data Encryption Standard (=
1976
1977/78 the
1984 Congress passes Comprehensive Crime Control Act
- The Hacker Quarterly is founded
1986 Computer Fraud and Abuse Act is passed in the USA
- Electronic Communications Privacy Act
1987 Chicago prosecutors found Computer Fraud and Abuse Task Force
1988 U.S. Secret Service covertly videotapes a hacker convention
1989 NuPrometheus League distributes Apple Computer software
1990 -
- Charles H. Bennett and Gilles Brassard publish their work on Quantum Cryptography
- Martin Luther King Day Crash strikes AT&T long-distance network nationwide
1991
- one of the first conferences for Computers, Freedom and Privacy takes place in San Francisco
- AT&T phone crash; New York City and various airports get affected
1993 the U.S. government announces to introduce the
1994
- the
1990s work on quantum computer and quantum cryptography
- work on biometrics for authentication (finger prints, the iris, smells, etc.)
1996 France liberates its cryptography law: one now can use cryptography if registered
- OECD issues Cryptography Policy Guidelines; a paper calling for encryption exports-standards and unrestricted access to encryption products
1997 April European Commission issues Electronic Commerce Initiative, in favor of strong encryption
1997 June PGP 5.0 Freeware widely available for non-commercial use
1997 June 56-bit DES code cracked by a network of 14,000 computers
1997 August U.S. judge assesses encryption export regulations as violation of the First Amendment
1998 February foundation of Americans for Computer Privacy, a broad coalition in opposition to the U.S. cryptography policy
1998 March
1998 April NSA issues a report about the risks of key recovery systems
1998 July
1998 October Finnish government agrees to unrestricted export of strong encryption
1999 January RSA Data Security, establishes worldwide distribution of encryption product outside the USA
- National Institute of Standards and Technologies announces that 56-bit
- 56-bit DES code is cracked in 22 hours and 15 minutes
1999 May 27 United Kingdom speaks out against key recovery
1999 Sept: the USA announce to stop the restriction of cryptography-exports
2000 as the German government wants to elaborate a cryptography-law, different organizations start a campaign against that law
- computer hackers do no longer only visit websites and change little details there but cause breakdowns of entire systems, producing big economic losses
for further information about the history of cryptography see:
for information about hacker's history see:
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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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GE is a major American corporation and one of the largest and most diversified corporations in the world. Its products include electrical and electronic equipment, plastics, aircraft engines, medical imaging equipment, and financial services. The company was incorporated in 1892, and in 1986 GE purchased the RCA Corporation including the RCA-owned television network, the National Broadcasting Company, Inc. In 1987, however, GE sold RCA's consumer electronics division to Thomson SA, a state-owned French firm, and purchased Thomson's medical technology division. In 1989 GE agreed to combine its European business interests in appliances, medical systems, electrical distribution, and power systems with the unrelated British corporation General Electric Company. Headquarters are in Fairfield, Conn., U.S.
In the 1920s the Hollow Earth Theory was very popular in Germany. With the acceptance and support of the NAZI regime Karl Neupert wrote the book Geokosmos. With the help of this book the theory became a cult in Germany.
Certain elements of two or more photographs can be put together, mixed, and the outcome is a new picture. Like this, people can appear in the same picture, even "sit at the same table" though they have never met in reality.
American corporation that became the best-known purveyor of child and adult entertainment in the 20th century. Its headquarters are in Burbank, Calif. The company was founded in 1929 and produced animated motion-picture cartoons.
In 1955 the company opened the Disneyland amusement park, one of the world's most famous. Under a new management, in the 1980s, Disney's motion-picture and animated-film production units became among the most successful in the United States. In 1996 the Disney corporation acquired Capital Cities/ABC Inc., which owned the ABC television network. The Disney Company also operates the Disney Channel, a pay television programming service.
The Enigma Encryption Machine was famous for its insecurities as for the security that it gave to German ciphers. It was broken, first by the Poles in the 1930s, then by the British in World War II.
Microsoft Network is the online service from
http://www.msn.com
b. December 3, 1903, Budapest, Hungary
d. February 8, 1957, Washington, D.C., U.S.
Mathematician who made important contributions in quantum physics, logic, meteorology, and computer science. His theory of games had a significant influence upon economics. In computer theory, von Neumann did much of the pioneering work in logical design, in the problem of obtaining reliable answers from a machine with unreliable components, the function of "memory," machine imitation of "randomness," and the problem of constructing automata that can reproduce their own kind.
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.
The First Amendment to the US Constitution, though short, lists a number of rights. Only a handful of words refer to freedoms of speech and the press, but those words are of incalculable significance. To understand the current subtleties and controversies surrounding this right, check out this First Amendment site. This detailed handbook of legal information, mostly intended for journalists, should be of interest to anyone who reads or writes. For example, the chapter Invasion of Privacy shows the limits of First Amendment rights, and the balance between the rights of the individual and the rights of the public - or, more crudely, the balance of Tabloid vs. Celebrity. Each section is carefully emended with relevant legal decisions.
http://www.rcfp.org/handbook/viewpage.cgi
Martin Hellman was
Universally accepted system of writing used by and for blind persons and consisting of a code of 63 characters, each made up of one to six raised dots arranged in a six-position matrix or cell. These Braille characters are embossed in lines on paper and read by passing the fingers lightly over the manuscript. Louis Braille, who was blinded at the age of three, invented the system in 1824 while a student at the Institution Nationale des Jeunes Aveugles (National Institute for Blind Children), Paris.
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 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.
Invented by Joseph Marie Jacquard, an engineer and architect in Lyon, France, the punch cards laid the ground for automatic information processing. For the first time information was stored in binary format on perforated cardboard cards. In 1890 Hermann Hollerith used Joseph-Marie Jacquard's punch card technology for processing statistical data retrieved from the US census in 1890, thus speeding up data analysis from eight to three years. His application of Jacquard's invention was also used for programming computers and data processing until electronic data processing was introduced in the 1960's. - As with
Paper tapes are a medium similar to Jacquard's punch cards. In 1857 Sir Charles Wheatstone applied them as a medium for the preparation, storage, and transmission of data for the first time. By their means, telegraph messages could be prepared off-line, sent ten times quicker (up to 400 words per minute), and stored. Later similar paper tapes were used for programming computers.
Fiber-optic cable networks may become the dominant method for high-speed Internet connections. Since the first fiber-optic cable was laid across the Atlantic in 1988, the demand for faster Internet connections is growing, fuelled by the growing network traffic, partly due to increasing implementation of corporate networks spanning the globe and to the use of graphics-heavy contents on the
Fiber-optic cables have not much more in common with copper wires than the capacity to transmit information. As copper wires, they can be terrestrial and submarine connections, but they allow much higher transmission rates. Copper wires allow 32 telephone calls at the same time, but fiber-optic cable can carry 40,000 calls at the same time. A capacity,
Copper wires will not come out of use in the foreseeable future because of technologies as
For technical information from the Encyclopaedia Britannica on telecommunication cables, click
An entertaining report of the laying of the FLAG submarine cable, up to now the longest fiber-optic cable on earth, including detailed background information on the cable industry and its history, Neal Stephenson has written for Wired: Mother Earth Mother Board. Click
Susan Dumett has written a short history of undersea cables for Pretext magazine, Evolution of a Wired World. Click
A timeline history of submarine cables and a detailed list of seemingly all submarine cables of the world, operational, planned and out of service, can be found on the Web site of the
For maps of fiber-optic cable networks see the website of
Bruce Schneier is president of Counterpane Systems in Minneapolis. This consulting enterprise specialized in cryptography and computer security. He is the author of the book Applied Cryptography and inventor of the Blowfish and Twofish encryption algorithms.
Established in 1950, the National Science Foundation is an independent agency of the U.S. government dedicated to the funding in basic research and education in a wide range of sciences and in mathematics and engineering. Today, the NSF supplies about one quarter of total federal support of basic scientific research at academic institutions.
For more detailed information see the Encyclopaedia Britannica: http://www.britannica.com/bcom/eb/article/0/0,5716,2450+1+2440,00.html
Gaius Julius Caesar Octavian Augustus (63 BC - 14 AD) was adopted by
to put the ciphers/codes back into the plaintext
The water-clocks are an early long-distance-communication-system. Every communicating party had exactly the same jar, with a same-size-hole that was closed and the same amount of water in it. In the jar was a stick with different messages written on. When one party wanted to tell something to the other it made a fire-sign. When the other answered, both of them opened the hole at the same time. And with the help of another fire-sign closed it again at the same time, too. In the end the water covered the stick until the point of the wanted message.
Also called microcircuit, the integrated circuit is an assembly of electronic components, fabricated as a single unit, in which active semiconductor devices (
b. June 19, 1623, Clermont-Ferrand, France
d. August 19, 1662, Paris, France
French mathematician, physicist, religious philosopher, and master of prose. He laid the foundation for the modern theory of probabilities, formulated what came to be known as Pascal's law of pressure, and propagated a religious doctrine that taught the experience of God through the heart rather than through reason. The establishment of his principle of intuitionism had an impact on such later philosophers as Jean-Jacques Rousseau and Henri Bergson and also on the Existentialists.
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
The telephone was not invented by Alexander Graham Bell, as is widely held to be true, but by Philipp Reiss, a German teacher. When he demonstrated his invention to important German professors in 1861, it was not enthusiastically greeted. Because of this dismissal, no financial support for further development was provided to him.
And here Bell comes in: In 1876 he successfully filed a patent for the telephone. Soon afterwards he established the first telephone company.
The Internet Software Consortium (ISC) is a nonprofit corporation dedicated to the production of high-quality reference implementations of Internet standards that meet production standards. Its goal is to ensure that those reference implementations are properly supported and made freely available to the Internet community.
http://www.isc.org
Certain
A proxy server is a server that acts as an intermediary between a workstation user and the Internet so that security, administrative control, and caching service can be ensured.
A proxy server receives a request for an Internet service (such as a Web page request) from a user. If it passes filtering requirements, the proxy server, assuming it is also a cache server, looks in its local cache of previously downloaded Web pages. If it finds the page, it returns it to the user without needing to forward the request to the Internet. If the page is not in the cache, the proxy server, acting as a client on behalf of the user, uses one of its own
Source: Whatis.com
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