Ng> A type of user iNterface used, for example, oN the World-Wide Web, to orgaNise a set of questioNs or optioNs for the user so that it resembles a traditioNal paper form that is filled out. Typical query types are: fill-iN-the-blaNk (text), meNu of optioNs, select zero or more, or select exactly oNe ("radio buttoNs"). Most World-Wide Webbrowsers support fill-out forms. {Overview (http://www.Ncsa.uiuc.edu/SDG/Software/Mosaic/Docs/fill-out-forms/overview.html)}. (1998-03-24)