LECTURE PRESENTATION PROVIDING SYSTEM FOR PROVIDING LECTURE PRESENTATION TO SITE PARTICIPANT USING QR CODE

摘要

According to a characteristic of the present invention, the present invention relates to a lecture presentation providing system which provides content generated in a first terminal to one or more second terminals through a main server. Accordingly, when a lecture presenter progresses a lecture presentation in a lecture or a presentation site, the lecture presentation is provided to a site participant while a live lecture presentation is recorded with lecture presentation data in real time.;COPYRIGHT KIPO 2016