Ключевые слова: adult, apartment, application, asian, attending, class, colleague, computer, computer monitor, connection, dad, desk, desktop pc, discussion, distant, explaining, fatherhood, helping, hobby, knowledge, lesson, lockdown, man, mature adult, mid adult, office, pandemic, project, quarantine, single, sitting, skill, smiling, stay, stay home, table, task, teamwork, technology, using computer, vietnamese, watching, webinar, working, young adult,