Young speaker concludes presentation at virtual business event
Confident afro-american businessman talking to audience. Black man in business suit speaking and gesturing with hands. Dark-skinned speaker at business conference.
Man speaking on video conference
Man speaking on video conference
African black man with tablet speaking at business seminar. Portrait of charismatic black man in suit holding tablet and talking at business conference in bright office.
woman business coach is speaking in business conference for beginner entrepreneurs
Medium footage of mature Middle Eastern man in glasses, suit standing by projector screen on stage at conference, speaking about scientific research on biochemistry or pharmacology
Businessman speaking in business seminar on stage in auditorium 4k
Businesswoman speaking in business seminar on stage in auditorium 4k
female business coach is speaking in conference for businesspersons and entrepreneurs
woman is speaking in business conference in field of marketing and advertising
positive business expert is speaking in conference for directors and specialists