Senior gray-haired businessman in formal suit holding digital tablet, raising hand and asking question while sitting with diverse colleagues in auditorium during professional conference
Confident speaker using digital tablet. Business professional working on pc tablet during conference.
Male speaker in formalwear holding digital tablet and talking in mic in front of audience during medical conference
Confident speaker in formalwear holding digital tablet and posing for camera in front of projection screen during medical conference
Medical conference, symposium or lecture in auditorium. Audience listening to the speaker and taking notes
Medical conference, symposium or lecture in auditorium. Audience listening to the speaker and taking notes
PAN shot of audience applauding to speaker at business or political conference in big auditorium
Woman speaking in speaker at podium in auditorium 4k
Businesswoman speaking in speaker at table in auditorium 4k
Asian woman with a digital tablet in the hands of a businessman invited speaker with applause for performances
Male speaker with laptop speaking on stage in auditorium 4k
Cropped shot of three businesswomen applauding to speaker after public conference in big auditorium hall