Ключевые слова: business, businessman, businesspeople, busy, button, caucasian, ceo, cheerful, closeup, communication, company, computer, conference, connection, digital, employee, entrepreneur, explain, fingers, formal, hands, human, indoors, internet, job, laptop, manager, men, occupation, office, one, people, person, preparation, presentation, professional, report, resources, smart, study, typing, wear, work, worker, workplace,