FED-STD-800
COLLIMATOR A device to produce parallel rays of light by means of a lens or a concave mirror. COLOR The visual sensation produced by light of different wavelengths. Light with a wavelength of 450 nanometers appears blue, of 510 nanometers green, of 575 … ................
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To fulfill the demand for quickly locating and searching documents.
It is intelligent file search solution for home and business.