Inventors:
Christopher Robert Brown - Sheffield, GB
John Michael Moriarty - Vienna VA, US
Sean Dare Smith - Alresford, GB
Stuart M. Ackerman - Los Angeles CA, US
Leslie E. Laine - Redondo Beach CA, US
William H. Adams - Gardiner MT, US
Assignee:
Learning Tree International - Los Angeles CA
International Classification:
G06F 3/00
US Classification:
715730, 715732, 715733, 715740, 715781
Abstract:
An electronic presentation system and method provides multiple display screens for presentation materials as well as permits dynamic annotations to presentation materials that do not permanently alter the presentation materials. The presentation materials can easily be directed to any one of the display screens and any annotations can be saved for future use or simply deleted.