10/14/2009 12:00:00 AMTheresaNeil2006Theresa Neil (M.B.A.), Austin, a user interface design specialist, co-wrote Designing Web Interfaces: Principles and Patterns for Rich Interactions (O’Reilly Media). She has been building her consulting business since 2005, guiding companies such as PayPal, Move.com and PBS to create leading-edge designs.Yesclass-notes