US Patent 9146615 Updating content of a live electronic presentation

A method for updating the content of a live presentation can begin with an electronic presentation system establishing an electronic presentation session between a presenter and an audience. The presenter can control the presentation of digital content stored in a presentation source file within a user interface that facilitates the electronic presentation session. During the presentation, content changes for the digital content of the presentation source file can be received. The digital content of the presentation source file can be dynamically updated with the received content changes without interrupting the presentation of the digital content to the audience.