Ключевые слова: adult, browsing, business, call, center, city, client, closeup, commerce, commercial, communication, confident, consumerism, contemporary, content, corridor, crowd, device, ethnic, face, female, glass, hall, hallway, holding, human, lady, looking, mall, market, mobile, multicultural, online, phone, scene, shop, shopper, shopping, smartphone, stand, store, supermarket, talking, technology, texting, urban, waiting, walk, window, woman,