| 摘要 |
<p>The present invention relates to a presentation system using a smart phone in which an electronic board application is installed and, more specifically, to a presentation system using a smart phone in which an electronic board application is installed capable of: recognizing the gesture of a presenter by the smart phone, executing page turning of slides, zoom in/out, or deletion of a PPT presentation file; if the presenter makes notes on the smart phone, displaying the notes on a presentation screen in real time; recording the voice of the presenter using the recording function of the smart phone; storing the recorded voice file by synchronizing the recorded file with the PPT presentation file; and enabling the audience to send questions through SMS to the smart phone of the presenter and the presenter to check and answer the questions received through the smart phone in real time.</p> |
