Ключевые слова: badge, business, businessman, caucasian, cell, colleague, communication, computer, concept, conference, corporate, coworker, document, entrepreneur, folder, group, happy, hispanic, id, indian, indoors, international, male, man, mobile, multiethnic, multiracial, name tag, office, office worker, pass, pc, people, person, phone, professional, smartphone, smiling, south asian, specialist, staircase, stairs, tablet, talking, together, up, upstairs, walking, young,