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Best Free Open Source Virtual Classroom
간편한 실시간 대화형 가상 교실 구축
Codemonkey
2021-08-06
27267 view · 272 likes





Live polling for PowerPoint by Slido
PowerPoint에 여론 조사, 퀴즈 또는 Q&A 직접 삽입
马斯克
2020-11-05
33 view · 0 likes


Showeet
Impress your audience with creative & free PPT templates
知乎产品组
2019-04-07
1367 view · 13 likes


