Ключевые слова: adult, african, africanamerican, black, blank, business, business person, businessman, chart, closeup, communication, copy space, corporate business, data, document, expertise, finance, hall, holding, hotel, indoors, internet, lobby, looking, luxury, male, males, man, men, mobile phone, mock up, occupation, office, office building, paper, people, person, reading, screen, smart phone, smartphone, success, successful, table, technology, text messaging, unrecognizable person, white, working,