AUDIO / VIDEO |
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Sound recording and reproduction is the electrical or mechanical re-creation and/or amplification of sound, often as music. This involves the use of Audio components such as microphones, recording devices and loudspeakers. From early beginnings with the invention of the Phonograph using purely mechanical techniques, the field has advanced with the invention of electrical recording, the mass production of the 78, the Magnetic wire recorder followed by the Tape recorder,the Microgroove recording, and the LP record. The invention of the Compact cassette in the 1960's, followed by the Walkman, gave a major boost to the mass distribution of music recordings, and the invention of Digital recording and the Compact disc in 1983 brought massive improvements in ruggedness and quality. The most recent developments have been in Digital audio players like the Apple iPod.
Video is the technology of capturing, recording, processing, transmitting, and reconstructing moving pictures, typically using celluloid film, electronic signals, or digital media, primarily for viewing on television or computer monitors.
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DATA COLOCATION CENTER |
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A colocation center ("colo") or carrier hotel is a type of data center where [a] multiple telecommunications or network service providers locate their connections adjacent at the physical layer to each other's networks (points of presence) and [b] users of these services locate network, server and storage gear and interconnect to network service provider(s) with a minimum of cost and complexity.
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D.O.T. / REGULATORY COMPLIANCE |
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The United States Department of Transportation (DOT) is a Cabinet department of the United States government concerned with transport. It was established by an act of Congress on October 15, 1966 and began operation on April 1, 1967. It is administered by the United States Secretary of Transportation.
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EMERGENCY MANAGEMENT |
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Emergency preparedness is a set of doctrines to prepare civil society to cope with - or plan for - natural or man-made disasters. Emergency Operations or Disaster relief are the subset of these doctrines that are concerned with recovery efforts; these comprise the execution or implementation of the Emergency preparedness plans. This is usually a government policy adapted from civil defense to prepare for nonmilitary civil emergencies before they happen. Emergency management involves plans, structures and arrangements established to engage the normal endeavours of government, voluntary and private agencies in a comprehensive and coordinated way to respond to the whole spectrum of emergency needs. This is also known as disaster management
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ENVIRONMENT |
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The natural environment comprises all living and non-living things that occur naturally on Earth. In its purest sense, it is thus an environment that is not the result of human activity or intervention. The natural environment may be contrasted to "the built environment."
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FDA |
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The Food and Drug Administration (FDA) of the United States is the government agency responsible for regulating food (human and animal), dietary supplements, drugs (human and animal), cosmetics, medical devices (human and animal), biologics, and blood products in the United States.
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FORENSIC LOCKSMITH |
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Practitioners in the lock trade are called locksmiths. Although fitting of keys to replace lost keys to automobiles and homes and the changing of keys for homes and businesses to maintain security are still an important part of locksmithing, locksmiths today are primarily involved in the recommendation and installation of higher quality locksets and the design, implementation and management of keying and key control systems. Most locksmiths are also involved in electronic lock servicing, such as making keys for transponder-equipped vehicles and the implementation and application of access control systems protecting individuals and assets for many large institutions.
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HVAC - HEAT VENTITATION AIR CONDITIONING |
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HVAC (pronounced either "H-V-A-C" or, occasionally, "H-VAK") is an initialism/acronym that stands for "heating, ventilation and air-conditioning". This is sometimes referred to as climate control.
These three functions are closely interrelated, as they control the temperature and humidity of the air within a building in addition to providing for smoke control, maintaining pressure relationships between spaces, and providing fresh air for occupants. In modern building designs, the design, installation and control systems of these functions are integrated into a single "HVAC" system.
The term air handler can mean a whole unit including the blower, heating and cooling elements, filter racks or chamber and dampers, but not including the ductwork through the building.
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INDUSTRIAL VENTILATION |
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Ventilation is movement of air, typically between an indoor space and the outside. When people or animals are present, ventilation is especially necessary to evacuate the carbon dioxide produced and renew the oxygen used up. It is also needed to remove other pollutants (smoke, chemicals, etc.) from the space. Ventilation air can also be used to heat, cool, humidify and dehumidify the space and to filter particles or contaminants from the air.
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LABORATORIES / CLINICAL LABS |
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A laboratory (often abbreviated lab) is a place where scientific research and experiments are conducted. A typical lab can hold space for one to thirty, or more, researchers depending on the size of the room and state mandated maximum occupancy limit.
All laboratories share some common features, mainly laboratory equipment and laboratory glassware: Usually, they have at least one fume hood. Toxic and hazardous chemicals can be safely handled in a fume hood. This reduces, and usually eliminates, the risk of inhalation of toxic gases produced by the reaction of chemicals. Laboratories usually have a sink for handwashing. A fire extinguisher is located in a laboratory, as well as a fire blanket, to help exterminate fire in the event of an accident. There is also an eye wash station and an overhead shower in the event that chemicals gain access onto clothes, skin, or eyes. The exceptions to this would include certain engineering and physics laboratories, which usually do not include glassware, hoods, and toxic chemicals.
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VIDEO / AUDIO |
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Find VIDEO / AUDIO experts and consultants for VIDEO / AUDIO litigation support. Available to be VIDEO / AUDIO expert witnesses and provide VIDEO / AUDIO forensic consulting in VIDEO / AUDIO litigation, in addition prepare VIDEO / AUDIO expert witness reports for use in deposition and/or in-court trial testimony.
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