Microphone over the Abstract blurred photo of conference hall or seminar room
Black female student listening lecture in the classroom at the university.
Speaker at Business Meeting in the conference hall.
Student Listening to Lecture
Businessman standing near podium and giving speech to the audience in the auditorium
Speaker at Business Meeting in the conference hall.
Young contemporary black man in formalwear and eyeglasses looking at camera
High school student analyzing mathematics formula on whiteboard with his teacher.
a mockup o the film screen in the cinema design, watching the show on white empty display
College student and her female classmate studying in the classroom.
Mature teacher assisting Muslim female student with lecture while wearing face masks in classroom.
Empty Rostrum With Microphones
The people at Business Meeting in the conference hall.
The people at Business Meeting in the conference hall.
University female African American student listening lecture while attending a class in classroom.
Youthful serious student looking at blackboard and listening to teacher
Student Listening to Lecture
Black female student learning in the classroom at high school.
Happy female college student in the classroom looking at camera.
Rear view of teacher wearing face mask and giving lecture to group of students in the classroom.
Large group of college students with face masks applauding to their teacher in the classroom.
Rear view of schoolgirl raising hand to ask a question in the classroom.
Asian Speaker with casual suit standing and giving the knowledge with audience in conference hall
a mockup o the film screen in the cinema design, watching the show on white empty display
pretty, young lecturer drinking water and gesturing while standing on podium tribune
Happy black female student standing in the classroom and looking at camera.
Happy teenage girl learning in the classroom at high school and looking at camera.
portrait of businesswomen using tablet together in conference hall
Portrait of happy university student in the classroom looking at camera.
Talking to audience
