The Center for Universal Design at North Carolina State University has
developed a set of seven Principles of Universal Design that may be u
sed to guide the design process, to evaluate existing or new designs,
and to teach students and practitioners. This article presents precedi
ng design guidelines and evaluation criteria, describes the process of
developing the Principles, lists The Principles of Universal Design a
nd provides examples of designs that satisfy each, and suggests future
developments that would facilitate applying the Principles to assess
the usability of all types of products and environments.