Abstract: A method and apparatus used for evaluating usability of displayed material having a plurality of portions by displaying a set of the plurality of portions in an unintelligible format; making intelligible each of the set of the plurality of portions as each is indicated by actions of a user; determining the sequence of the indicated portions; and recording a selection of a subset of the set of the plurality of portions and the determined sequence.
Type:
Grant
Filed:
March 8, 2004
Date of Patent:
December 22, 2009
Assignee:
Avaya Inc
Inventors:
Julian James Orbach, Jennifer Mary Templeman