Ключевые слова: anonymous, audience, auditorium, blur, business, businessman, career, cellphone, company, conference, contemporary, device, digital, employee, entrepreneur, executive, faceless, formal, gadget, horizontal, indoors, job, leader, male, manager, meeting, mobile, modern, participant, phone, professional, seminar, shoot, smartphone, soft focus, speak, speaker, speech, staff, talk, unrecognizable, video, work,