This paper presents a class of objects that facilitate building software for “close collaboration.” A definition is given for “cooperatively controlled objects” and three ...
Lauren J. Bricker, Marla J. Baker, Steven L. Tanim...
TeamRooms is a groupware environment based on the metaphor of shared virtual rooms. The system contains userdefined rooms, each with a shared whiteboard, chat tool and customizabl...
In this demonstration, we present a number of videoconferencing systems which differ in support for conversational awareness. We argue that such systems should convey speech, rela...
How much time the user spends working on a task versus fiddling with the tool is an important aspect of usability. The concept of the ratio and distribution of tool-only operation...
Susan S. Kirschenbaum, Wayne D. Gray, Brian D. Ehr...
A new input unit for mobile devices is discussed. High speed text input through touch typing and mouse data input is possible through an SHK: Single Hand Key card, "castanets...