Abstract
From the background information supplied by the inventors, news correspondents o btained the followingquote: “People typically use visuals and other content ite ms such as hand gestures, whiteboard drawings,pictures, presentation slides, vi deos, audio, charts, etc., to facilitate understanding and engagement in aconve rsation. Such content items, however, often take a significant amount of time an d effort to create.In some cases, a conversation participant does not have the time, skill, and/or confidence required to createsuch content items.
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