Abstract
Universal usability of World Wide Web (Web) environments—that is, having 90% of households as successful users—requires universal access, usability, and universal design. Factors such as Web technology and user-centered design contribute to universal access and usability, but key to universal usability is a universal design methodology. Universal design principles for the Web follow from universal design principles for the built environment, and emphasize perceptibility, self-explanation, and tailorability for the user. Universally usable Web environments offer the benefit of expanded participation, as well as the unanticipated benefits that generally follow from innovative design initiatives. However, to achieve Web universal usability, Web designers need tools that facilitate the design of intuitive interfaces without sacrificing universal access.
The purpose of this chapter is to promote a universal design approach to meet Web accessibility requirements and to establish a research agenda for the development of standards and tools that support both universal access and advanced interfaces, which can be used by Web designers to design for universal usability.
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Horton, S., Leventhal, L. (2008). Universal Usability. In: Harper, S., Yesilada, Y. (eds) Web Accessibility. Human-Computer Interaction Series. Springer, London. https://doi.org/10.1007/978-1-84800-050-6_21
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DOI: https://doi.org/10.1007/978-1-84800-050-6_21
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