Ключевые слова: background, business, businesswoman, caucasian, class, communication, concept, connection, course, cyber, diagram, digital, education, english, flowchart, foreign, gray, grey, happy, idea, language, learn, learning, lesson, line, network, people, person, school, smile, speak, study, studying, tech, technology, text, thinking, thoughtful, thoughts, up, upwards, woman, word, young,