Ключевые слова: adolescent, adult, attractive, beautiful, blank, body, browsing, busy, cell, enjoying, funny, girl, green, hand, happy, holding, internet, laughing, lifestyle, looking, media, mobile, net, network, online, outdoor, outside, part, people, phone, portrait, smart, smartphone, smiling, social, space, surprise, technology, teen, teenage, teenager, unrecognized, using, watching, web, wireless, woman, working, wow, young,