Full Meaning Of CD

By on    Technology  

CDs are small plastic discs on which sound, especially music, can be recorded. CDs can also be used to store information which can be read by a computer. The Full Meaning Of CD is Compact Disc

Full Meaning Of CCTV

By on    Television Series  

CCTV  is a TV system in which signals are not publicly distributed but are monitored, primarily for surveillance and security purposes. The Full Meaning Of CCTV is closed-circuit television

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