ADVERTISING |
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Firms in the advertising and public relations services industry prepare advertisements for other companies and organizations and design campaigns to promote the interests and image of their clients. This industry also includes media representativesÂfirms that sell advertising space for publications, radio, television, and the Internet; display advertisersÂbusinesses engaged in creating and designing public display ads for use in shopping malls, on billboards, or in similar media; and direct mail advertisers. A firm that purchases advertising time (or space) from media outlets, thereafter reselling it to advertising agencies or individual companies directly, is considered a media buying agency. Divisions of companies that produce and place their own advertising are not considered part of this industry.
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CHILD PORNOGRAPHY |
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Generally, child pornography (sometimes referred to as CP, child porn, KP, or kiddie porn) is an illegal form of pornography, featuring minors. The term "child" is defined for this purpose by each country's child pornography laws, and these laws also set forth criteria to use in determining whether a particular depiction of a child is child pornography.
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DEATH PENALTY |
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Capital punishment, or the death penalty, is governmental killing by execution as punishment for a crime often called a capital offense or a capital crime. Historically, the execution of criminals and political opponents was used by nearly all societies either by means of judicial process or through political motivations such as the supression of political dissent. Among democratic countries around the world, most European and Latin American ones have abolished capital punishment (except the United States, Guatemala and most of the Caribbean), while democracies in Asia and Africa retain it. Among nondemocratic countries the use of the death penalty is common.
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EARTHQUAKES |
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An earthquake is a sudden and sometimes catastrophic movement of a part of the Earth's surface. Earthquakes result from the dynamic release of elastic strain energy that radiates seismic waves. Earthquakes typically result from the movement of faults, planar zones of deformation within the Earth's upper crust. The word earthquake is also widely used to indicate the source region itself. The Earth's lithosphere is a patch work of plates in slow but constant motion (see plate tectonics). Earthquakes occur where the stress resulting from the differential motion of these plates exceeds the strength of the crust. The highest stress (and possible weakest zones) are most often found at the boundaries of the tectonic plates and hence these locations are where the majority of earthquakes occur. Events located at plate boundaries are called interplate earthquakes; the less frequent events that occur in the interior of the lithospheric plates are called intraplate earthquakes (see, for example, New Madrid Seismic Zone). Earthquakes related to plate tectonics are called tectonic earthquakes. Most earthquakes are tectonic, but they also occur in volcanic regions and as the result of a number of anthropogenic sources, such as reservoir induced seismicity, mining and the removal or injection of fluids into the crust. Seismic waves including some strong enough to be felt by humans can also be caused by explosions (chemical or nuclear), landslides, and collapse of old mine shafts, though these sources are not strictly earthquakes. These sources will also show a different seismogram than earthquakes
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ERGONOMICS |
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Ergonomics (or human factors) is the scientific discipline concerned with the understanding of interactions among humans and other elements of a system, and the profession that applies theory, principles, data, and methods to design in order to optimize human well-being and overall system performance (definition adopted by the International Ergonomics Association in 2000).
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GRAPHICS |
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Graphics are visual presentations on some surface such as a wall, canvas, computer screen, paper or stone to inform, illustrate or entertain. Examples are photographs, drawings, Line Art, graphs, diagrams, symbols, geometric designs, maps, engineering drawings, or other images which are not only text. Graphics is often used in combination with text and color.
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HELICOPTERS |
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A helicopter is an aircraft which is lifted and propelled by one or more horizontal rotors (propellers). Helicopters are classified as rotary-wing aircraft to distinguish them from conventional fixed-wing aircraft. The word helicopter is derived from the Greek words helix (spiral) and pteron (wing). The engine-driven helicopter was invented by the Slovak inventor Jan Bahyl. The first stable, single-rotor, fully-controllable helicopter to enter large full-scale production was made by Igor Sikorsky in 1942.
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PHYSICAL THERAPY |
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Physical therapy (also known as physiotherapy) is an allied health profession concerned with the assessment, diagnosis, and treatment of disease and disability through physical means. It is based upon principles of medical science, and is generally held to be within the sphere of conventional (rather than alternative) medicine. Physiotherapy is practiced by physiotherapists (also known as physical therapists, e.g. in the United States), though aspects may also be practiced under supervised delegation by physiotherapy assistants or other health professionals.
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PTSD - POST TRAUMATIC STRESS DISORDER |
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Post-traumatic stress disorder (PTSD) is a term for certain psychological consequences of exposure to, or confrontation with, stressful experiences that the person experiences as highly traumatic. [1] These experiences can involve actual or threatened death, serious physical injury, or a threat to physical and/or psychological integrity. It is occasionally called post-traumatic stress reaction to emphasize that it is a routine result of traumatic experience rather than a manifestation of a pre-existing psychological weakness on the part of the patient.
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