Professor is giving a lecture in the audience to students at university. Kyiv
Professor is giving a lecture in the audience to students at university. Kyiv
Back view of female professor is holding a speech while demonstrating new marketing trends to the audience during business economics and finance congress event in an auditorium.
Female teacher in big university lecture hall talks with students about political and economic problems, situation of work places
Public speaker standing in front of display and whiteboard finishing his presentation and answering questions from audience
Business woman coach trainer presents a report, shows diagrams on flip chart in conference hall. Project manager reporing on presentation to employees in office. Female teacher leading a master class.
Teacher with a group of high school students in classroom. View from the hands of the teacher explaining the lecture
Businesswoman talking by webcam on a laptop, holding a video conference.
Panning shot of female corporate worker pitching new ideas to her colleagues and showing them on screen
Asian teacher explains topic at English classes emotionally
Medical conference, symposium or lecture in auditorium. Audience listening to the speaker and taking notes
Programming And Coding Teacher Communicating With Pupils, Male IT Professional Speaking to class
Professor is giving a lecture in the audience to students at university. Kyiv
Young students listening the lecture with interest on university. Close-up of young professor's hand. Students listen to a lecture
Programming Courses For Schoolers, Teens Boys Listening To Adult Male Teacher And Looking At Laptops
Medium side shot of young nerdy male programming teacher circling code variables on projector screen, explaining purpose, while giving software development lesson in college
College students attentively learning from teacher in classroom, while young entrepreneurs receive business training. Education and entrepreneurship concept.
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Pov manager talking meeting online in office. Closeup woman listening partner nodding on video call. Successful businesswoman looking camera
Group video call interface of female teacher giving online lesson to multiethnic students while studying remotely during covid-19 lockdown
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
A diverse audience in a conference raises their hands for questions, voting, or volunteering
Woman participates in seminar raises hand asking question to coach
Math teacher has online lesson
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Executive talking video conference pov view. Closeup manager listening nod on virtual call in office. Pensive businessman negotiating online
Diverse employees sitting around the table listening teacher receiving knowledge
Portrait of a happy businesswoman standing in library looking at the camera with book in her hands while a group of women working in the background
Professor is giving a lecture in the audience to students at university. Kyiv
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
Woman studying, writing notes to notepad, listens to web class tutorial. Female student watching online lesson at remote learning class on laptop. Girl doing homework at home. Remote work with a team.
a high school student spoke in public at the time of competition
Female student learning foreign language with tutor: Online educational lecture
Business woman coach trainer presents a report, shows diagrams on flip chart in conference hall. Project manager reporing on presentation to employees in office. Female teacher leading a master class.
Speaker at business workshop and presentation. Audience at the conference room.
UKRAINE, TERNOPIL - 16 DECEMBER 2015: Medical students in large lecture halls in Ternopil Medical University
A diverse audience in a conference raises their hands for questions, voting, or volunteering
Portrait of curly young woman in glasses walking in library with a laptop in her hands smiling at camera.
Group of diverse male and female military officers listening to professor giving lecture on military service in classroom
Boss or teacher knocks on the table with a pen urging silenceH
Cartoon animation of scientists in white coats looking at projector screen and writing data, scientific studies concept. Rear view of the
Teacher talking at his high school class
A diverse audience in a conference raises their hands for questions, voting, or volunteering
Professor is giving a lecture in the audience to students at university. Kyiv
Grey haired Caucasian male psychologist in formalwear having group therapy session with diverse male and female soldiers sitting in circle at his office
Man freelancer making video conference on laptop while sitting at home
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
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
Diverse workers participating in seminar sitting around table listening coach
Focused Asian woman teacher at the table, looking at camera.