Ключевые слова: blue, book, boy, child, child reading a book, childhood, classroom, computer, concept, conference, cute, desk, education, education system, elementary, girl, group, happiness, happy, headphones, home, home school, home school student, homework, internet, laptop, learning, lesson, lifestyle, modern, online knowledge, pandemic, people, person, quarantine, research, school, schoolboy, schoolchildren, schoolgirl, selfisolation, smart, social distancing, student, study, technology, use, watch, write, young,