Fig. 3.

Overview of RAND videoconference toolbar in sharing mode. The videoconference toolbar, which is enlarged in this figure, is located at the bottom of the RAND screen display. Before or during a RAND testing session, the researcher can select a sharing tool on the videoconference toolbar. This activates a sharing mode, in which a whiteboard or a presentation file can be selected for sharing, or the researcher's desktop, or an active software application can be selected for shared computing.