Female professor is holding speech and demonstrating new marketing trends by using latest innovative sophisticated technology screen with augmented reality holograms at business and finance congress.
Elegant and Confident Successful Business Woman Public Speaking at Finance Conference on Auditorium. Coach Emotional Gesturing Talks from
Back view of man giving speech in front of multicultural representatives on European union negotiation in boardroom
Male organization representative pronounces speech from the tribune during press campaign in the conference room. Politician answers
Split screen shot of unrecognizable politicians taking part in elections debating and getting applause
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Empowering Speech at Entrepreneur Seminar in Downtown Hall
Asian businessman speaking at business seminar in auditorium 4k
Businessman receiving an award from a businesswoman in the business seminar 4k
Young Muslim female speaker in Hijab pointing at presentation slide on projection screen and talking in microphone in front of audience during educational seminar in library
Back view of politician or activist pronouncing speech during press campaign in the conference hall. Mature organization representative
Experienced professional coaching audience during business training
Unrecognizable African American candidate for presidency finishing his speech during debates, journalists applauding to him
Teacher Giving Presentation To High School Class In Front Of Screen
Side view shot footage of unrecognizable African American man taking part in election debates using hand gestures when speaking
Minister, politician or activist delivers speech from the stage, gives interview for media. Journalists sit, listen and writes down the
Motivational speaker
Female teacher in big university lecture hall talks with students about political and economic problems, situation of work places
Podium debate stand with microphones. Speech tribune for US President, minister or government representative in the White House. American
Male press officer pronounces speech from tribune during press campaign in the conference hall. Mature politician or activist answers
Caucasian speaker teaching at international conference, panning shot
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Empowering Audience Engagement at the Annual Seminar in Downtown Auditorium
Speaker addressing the audience at a business conference
Muslim men speaker at the islamic conference
Professional woman presenting with digital tablet on blurred background. Young speaker greeting audience with open arms.
Caucasian speaker teaching at international conference, panning shot
Political podium, rack focus
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Teen Schoolboy In Jacket Speaking while Presenting Computer Science Project
A man holds a speech to the audience in an auditorium on a convention of economics and finance their business and to applaud his speech
Back view of politician or businessman pronouncing political speech, giving interview for television or media. Journalists raise hands and
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Empowering Speech at Entrepreneur Seminar in Downtown Hall
Young IT Specialist Presents Report in Business Meeting at Big Company
businessman Presentation Chart board icon, Professional Business growth chart . loop animation with alpha channel, green screen.
Caucasian speaker teaching at international conference, panning shot
Speech tribune for President of the United States or government representative in the White House in press conference hall. Podium debate
Speech tribune or debate stand with microphones for interview for media, television or breaking news. Empty conference room
Female speaker addressing the audience at a business conference
A woman holds a speech to the audience in an auditorium on a convention of economics and finance their business.concept: world economy, futuristic conference, holograms,future business world
Man in a yellow suit at the stage speaking business conference artist
A man in a suit stands in front of a microphone - rear view
Speaker at Business Conference and Presentation. Audience at the conference hall. 4k
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Presentation Of New Educational Project In High School, Teen Boy Speaking In Front Of classmates
Formal politician of American government making speech about bitcoin cryptocurrency showing golden coin at table on summit
Asian business coach makes speech stand in front of employees
Back view of man on international negotiation leading discussion on bitcoin cryptocurrency standing on stage
Defense of doctoral dissertation. The board members sit in the conference room. View of tribune from audience
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Teen Boy Presenting Computer Science Project, Future Programmer concept
Male speaker addressing the audience at a business conference
Young girl advocating for the environment speaks at press conference with diverse leaders