Genç adam konferans sırasında notlar alıyor - Stok Fotoğraf ve Görsel

The audience listens to the acting in a conference hall

Audience listens to the acting in a conference hall

Speaker at Business Conference and Presentation. Audience at the conference hall. Business and Entrepreneurship.

Speaker at business workshop and presentation. Audience at the conference room.

Business and entrepreneurship symposium. Speaker giving a talk at business meeting. Audience in the conference hall. Rear view of unrecognized participant in audience.

Speaker Giving a Talk at Business Meeting. Audience in the conference hall. Business and Entrepreneurship.

Speaker Giving a Talk at Business Meeting. Audience in the conference hall. Business and Entrepreneurship.

The audience listens to the acting in a conference hall

Cropped picture of a teacher and his students

Shot of a professor and his students during a lecture

Male lecturer is pointing something on board to his students