Ключевые слова: black, business, businessman, career people, caucasian, cell, ceo, checking, classic, close up, closeup, communication, confident, corporate manager, downtown, finance, going, hands, holding, lifestyle, male, man, meeting, message, mobile, morning, networking, online, outdoors, partner, passing, phone, professional, read, relaxed, remote, slow motion, smartphone, social, step, successful, suit, texting, typing, unknown, unrecognized, using, walk, work,