발표자료 스마트 회의 플랫폼 PPT : https://docs.google.com/presentation/d/1cmE90APzjqTM_FMotKoPCW4KcrCdIj_t/edit?usp=sharing&ouid=107146201796600409492&rtpof=true&sd=true 시연 영상 : https://infognu.ansan.ac.kr/PortFolio/202019017/wp-content/uploads/sites/54/2025/12/vtalk시연영상-1.mp4