The problem is the minute they implement new technology it gets some committee-driven marketing name that's so completely disconnected from what it does that it takes million$ to explain what should be obvious from the name.
Examples: IIS, COM, COM+, Visual Studio, .Net, BizTalk, SharePoint, MultiPoint, Windows Live, SilverLight, Zune, Bing, and now the latest -- Windows Phone 7 (dyslexic a fully name).