Ключевые слова: adult, alone, cars, casual, caucasian, cell, cellphone, city, close, closeup, communication, day, exterior, female, fingers, game, girl, hand, holding, internet, message, messaging, mobile, one, outdoors, phone, playing, screen, sending, smart, smartphone, sms, standing, steadicam shot, street, surfing, tapping, technology, text, texting, touch, touchscreen, traffic, typing, urban, using, web, wireless, woman, young,