Daffodil International School
		IT => Salvaged Topics => IT Forum => Topic started by: Mahmud on August 02, 2011, 09:34:05 PM
		
			
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 'CD' computer abbreviation usually means ?
 A.    Command Description
 B.    Change Data
 C.    Copy Density
 D.    Compact Disc
 
 Ans:   Compact Disc