Ключевые слова: app, application, beautiful, boy, casual, caucasian, cheerful, child, childhood, children, communication, computer, cute, device, education, elementary, family, friends, friendship, fun, gadget, game, girl, group, happy, indoors, internet, kid, learning, leisure, mobile, modern, pc, people, person, phone, school, sitting, smartphone, smiling, tablet, technology, using, young,