Businessman in formalwear pointing at graph projected on screen and giving presentation to audience during conference
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Close up shot of hand of medical conference speaker pointing at graph on projection screen with pen during presentation
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Close up shot of hand of business conference speaker pointing at financial report on projection screen during presentation
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Medical conference speaker standing in front of projection screen with line graph, holding digital tablet and giving presentation, then answering question from audience
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Female scientist wearing white coat and microphone headset pointing at microscope image and graph on projection screen, commenting on medical research and giving presentation on conference
Speaker giving a talk on corporate Business Conference. Audience at the conference hall.
Audience Listening To Speaker At Conference Presentation
Asian businesswoman presenting at conference
Speaker giving a talk on corporate Business Conference. Audience at the conference hall. Business event.
Audience Applauding Speaker After Conference Presentation
Audience Applauding Speaker After Conference Presentation
Speaker at Business Conference and Presentation. Audience at the conference hall. 4k.