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Info Systems #2

Communication System Information transfer system.
Compact Disc Thin reflective metallic disc with tiny bits containing information for computers and/or stereos such as computer programs or music.
Compact Disc Player Device for changing compact disc information into sound.
Compression Part of a sound wave where the particles of matter are closest together.
Constellation A constellation is a series of satellites which together provide data cover of particular parts of the Earth.
Crest The highest point of a wave equal to the densest part of a sound wave compression.
Critical Angle The incident angle at which a beam of light will travel along the edge of an optically denser medium.
Decoder Transforms coded information into another form.
Demodulator Removes the carrier wave from the radio signal.
Diaphragm Vibrating membrane in microphone or speaker.
Created by: BC_1998