Person says about marketing and management for successful sales to college students indoors closeup. Professional ideas, politics or economy,
Male professor sketching on a whiteboard to explain the topic. Many attentive university students listening to a lecturer in a classroom.
Back view of male teacher lecturing university students, shot on R3D
Profile of mature male politician speaking passionately at press conference
One businesswoman emotional gesturing by hands and says about marketing and management strategies on the education seminar for colleagues
Caucasian speaker teaching at international conference, panning shot
Senior African American businessman speaking on stage at podium in auditorium 4k
Back view of man presenting to students at a lecture theatre. View from the back of the teacher who is sitting on the table
Male teacher in class room giving the subject using tablet
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.
Diverse Students Engaged in Classroom Learning at College
Caucasian speaker teaching at international conference, panning shot
Caucasian speaker teaching at international conference, panning shot
UKRAINE, KIEV, MARCH 16, 2014: People sit on the chairs in the hall for presentations
showman presents his show, spreading his hands to the sides. The guy in the purple camisole and the cylinder. Bright tailcoat, suit. Rear view of a male public speaker speaking at the microphone
Close up back view of male teacher lecturing university students, shot on R3D
Biology Lesson In Modern classroom Of Middle School, Pupils Sitting At Table listening to Teacher
Online schooling, e-learning. Female teacher is holding online lesson, remotely, using tabletPC. live stream for students, from class. remote teaching, learning during coronavirus lockdown.
Attentive diverse audience in a business meeting listening to a presentation
Caucasian male professor writing math formulas on blackboard and explaining them to students in Man teaching mathematics at high school
Young Adult Male Teacher Speaking With Teens Students In Biology And Chemistry In School
Male speaker with laptop speaking on stage in auditorium 4k
Confident business coach speaking at seminar
NEW
Young Asian man teaching in a classroom at school
Senior African American businessman practicing speech in empty auditorium 4k
University lecture in lecture theatre, back row student POV
African American male professor standing in front of students and giving lection. Man teacher explaining lesson subject in auditorium. Close
Male teacher with university students in lecture theatre
showman presents his show, spreading his hands to the sides. The guy in the purple camisole and the cylinder. Bright tailcoat, suit. Rear view of a male public speaker speaking at the microphone
Serious Man Lecturer holding Notebook and talking into Camera. Successful Speaker having Distance Video Conference, Webinar, Recording Online Training while sitting at Home
Business trainer using digital tablet. Speaker working on tablet pc against windows background.
Medium shot of Caucasian female lecturer in glasses standing in classroom in front of futuristic transparent touchscreen and explaining new lesson to university students. Suitable for AR, VR effects.
Female teacher and students in university lecture theatre
Young professor teaching a lecture at library campus of a high school establishment
Portrait of African American male professor crossing hands in front of camera and laughing. University. Students in on background. Happy
Young tutor researches information for thesis in library
Caucasian businessman speaking in business seminar on stage in auditorium 4k
Audience Perspective Behind Head Shot Of Man Listening To Speakers 4K Resolution
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
Business coach using digital tablet. Business trainer giving a presentation. Background blur.
Medium shot of male African American professor talking to graduated students during ceremony outside university
Rear of Caucasian male professor standing in front of students in college and talking to them while having lection. High school. Back view
Senior African American businessman practicing speech in empty auditorium 4k
Caucasian male teacher turning to camera and smiling cheerfully at college auditorium. Portrait shot of man professor at University. Rear
Young business professional speaking at seminar in auditorium 4k
Speaker at Business Conference and Presentation. Audience at the conference hall. Person says about marketing and management for successful sales to college students indoors closeup.
Caucasian young male professor in speaking to students in auditorium and explaining material. University concept. Man teacher at high school