A talk given at the 2002 Annual Conference of the Usability Professionals' Association Authors: Richard Fulcher, Bryce Glass, Matt Leacock "The representations we choose for UI design affect both how we think about the design and how others understand it. Concept maps, wireframes, storyboards, and flow-maps speak to different audiences at different stages of the development cycle. This presentation provides examples of these documents and a toolkit for producing them." source, examples and resources can be found at: http://leacock.com/deliverables/