Ключевые слова: adult, african, african american, african bluetooth call, american, apartment, beautiful, black, bluetooth, boy, call, cheerful, child, communication, computer, corona, corona virus alert, coronavirus warning, elderly, epidemic, falling, happy, having, holiday, home, infection, interior, internet lesson, laptop, laughing, little, male, man, mixedrace, modern, online, online learning, pandemic, people, professional, quarantine study, room, school, school education, senior, sit, sitting, smiling, snowflake, studying, technology concept, together, two people, using, webcam, young,