Ключевые слова: 20s, african american, black, bonding, casual, caucasian, cellphone, cheerful, city, city break, citylife, communication, companionship, connection, digital tablet, enjoyment, excitement, female, friend, friendship, happy, hat, holding, holiday, interacting, internet, leaning, leisure, looking, male, man, mobile phone, modern, outdoors, past time, phone, reading, rucksack, scrolling, showing, smartphone, smiling, spectacles, standing, summer, sunglasses, sunny, tablet computer, tablet pc, talking, together, touching, touchscreen, vacation, wall, web, wireless technology, woman, young adult,