Article Technology affordances Share on Author: William W. Gaver Rank Xerox Cambridge EuroPARC, 61 Regent Street, Cambridge CB2 1AB, U.K. Rank Xerox Cambridge EuroPARC, 61 Regent Street, Cambridge CB2 1AB, U.K.View Profile Authors Info & Claims CHI '91: Proceedings of the SIGCHI Conference on Human Factors in Computing SystemsApril 1991 Pages 79–84https://doi.org/10.1145/108844.108856Online:01 March 1991Publication History 464citation11,156DownloadsMetricsTotal Citations464Total Downloads11,156Last 12 Months1,252Last 6 weeks153 Get Citation AlertsNew Citation Alert added!This alert has been successfully added and will be sent to:You will be notified whenever a record that you have chosen has been cited.To manage your alert preferences, click on the button below.Manage my AlertsNew Citation Alert!Please log in to your account Save to BinderSave to BinderCreate a New BinderNameCancelCreateExport CitationPublisher SiteGet Access