degaussing protection

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• Degaussing — Degausser redirects here. For the song by Brand New, see Degausser (song). Degaussing is the process of decreasing or eliminating an unwanted magnetic field. It is named after Carl Friedrich Gauss, an early researcher in the field of magnetism.… …   Wikipedia

• Cathode ray tube — Cutaway rendering of a color CRT: 1. Three Electron guns (for red, green, and blue phosphor dots) 2. Electron beams 3. Focusing coils 4. Deflection coils 5. Anode connection 6. Mask for separating beams for red,… …   Wikipedia

• Data remanence — is the residual representation of data that remains even after attempts have been made to remove or erase the data. This residue may result from data being left intact by a nominal file deletion operation, by reformatting of storage media that… …   Wikipedia

• Data erasure — (also called data clearing or data wiping) is a software based method of overwriting data that completely destroys all electronic data residing on a hard disk drive or other digital media. Permanent data erasure goes beyond basic file deletion… …   Wikipedia

• Naval mine — Polish wz. 08/39 contact mine. The protuberances around the top of the mine, called Hertz horns, are part of the detonation mechanism …   Wikipedia

• National Industrial Security Program — The National Industrial Security Program, or NISP, is the nominal authority (in the United States) for managing the needs of private industry to access classified information. The NISP was established in 1993 by Executive Order 12829.[1] The… …   Wikipedia

• Canvey Island — infobox UK place country = England official name= Canvey Island static static image caption= Canvey Island s seawall and the adjacent environments at Leigh Beck. latitude= 51.5171 longitude= 0.5784 population = 37,479 shire district= Castle Point …   Wikipedia

• Computer recycling — Computer monitors are typically packed into low stacks on wooden pallets for recycling and then shrink wrapped.[1] Computer recycling or electronic recycling is the recycling or reuse of computers or other electronics. It includes both finding… …   Wikipedia

• Charles F. Goodeve — Sir Charles Frederick Goodeve, OBE, FRS, (21 February 1904 – 7 April 1980) was a Canadian chemist and pioneer in operations research for the British. During World War II, he was instrumental in developing the hedgehog antisubmarine warfare weapon …   Wikipedia

• Data Shredder — Developer(s) CBL Datenrettung Stable release 1.0.1 / April 3, 2007; 4 years ago (2007 04 03) Operating system Windows, MS DOS x86 …   Wikipedia

• Geophysical MASINT — is a branch of Measurement and Signature Intelligence (MASINT) that involves phenomena transmitted through the earth (ground, water, atmosphere) and manmade structures including emitted or reflected sounds, pressure waves, vibrations, and… …   Wikipedia