Ключевые слова: above, back to school, background, blue, bright, colorful, communications, connection, coronavirus, distance, distant, education, educational, epidemic, equipment, home, home internet, homework, inscription, internet, layout, learn, learning, nobody, office, online, pandemic, paper clips, protective, remote, safe, safety, school, school supplies, student, study, studying, symbol, text, top view, university, virus, wifi, words, workplace,