Ключевые слова: adult, african, alone, authentic, business, businesspeople, businessperson, businesswoman, candid, cellphone, city, communication, commute, copyspace, corporate, downtown, employee, entrepreneur, ethnic, executive, female, formal, hand, hands, job, message, mobile, modern, natural, outside, people, person, phone, professional, real, smartphone, sms, suit, technology, test, testing, text, texting, town, urban, using, wireless, woman, worker, working,