DCA
[1] Defence Communication Agency - Teil des DoD[2] Document Content Architecture - von "IBM" entwickeltes Standardtextformat
[3] Distributed Communication Architecture
[4] Digital Computer Association, gegr. 1972 (->"Lexikon der Text- und Datenkommunikation")
[5] Digital Command Assembly (->""IEEE" Standard Dictionary")
[6] Decade Counting Assembly (->""IEEE" Standard Dictionary")
[7] Distribution Control Assembly (->""NASA" Acronym List")
[8] Washington-National, DC, USA -internationale Fughafen-Kennung