<![CDATA[formal announcement Resources | ZDNet]]> en-us <![CDATA[OOXML: Unofficially yes, formal announcement Wed.]]> Tue, 01 Apr 2008 08:39:00 -0700 MSFT MSFT <![CDATA[John McCain to David Letterman: I announce!]]> Wed, 28 Feb 2007 20:21:13 -0800