Computer-aided design

From Citizendium, the Citizens' Compendium

	Main Article	Talk	Related Articles  [?]	Bibliography  [?]	External Links  [?]
	This is a draft article, under development and not meant to be cited but you can help to improve it. These unapproved articles are subject to a disclaimer. [edit intro]

Computer-aided design (CAD) is design using computer-aided tools. CAD was originally the three-letter acronym for "Computer-Aided Drafting", as in the early days CAD was really a replacement for the traditional drafting board. But now it is the term often interchanged with "Computer-Aided Design" to reflect the fact that modern CAD tools do much more than just drafting.