Ключевые слова: anonymous, audience, auditorium, back view, blur, broadcast, business, camera, cameraman, conference, contemporary, dark, digital, equipment, event, faceless, hall, horizontal, indoors, internet, job, journalist, lecture, live, male, man, media, meeting, modern, occupation, online, operator, perform, place, press, professional, public, record, reporter, seminar, shoot, speaker, stage, stream, unrecognizable, using, video,