Ключевые слова: 3040, adult, background, business, businessman, businesspeople, closeup, colleague, colleagues, communication, company, computer, concept, conference, cooperation, corporate, desk, discussing, discussion, employee, entrepreneur, executive, glass, group, hand, hands, lawyers, listening, male, man, meeting, men, modern, negotiation, office, partnership, people, pointing, presentation, professional, questions, sitting, successful, tablet, talking, team, teamwork, technology, touch pad, using,