Ключевые слова: alphabet, attention, comment, communication, connect, connection, conversation, cube, cultural, danger, enjoying, everyday, exposure, following, friend, friending, hazardous, instant, life, lifestyle, live, man, messaging, miniature, mobile, need, network, online, opinion, people, person, privacy, private life, public, recommend, relation, relationship, share, sites, sitting, smart phone, sns, social, social network service, social network services, text, variety, warning, woman,