Ключевые слова: assistance, background, black, business, coach, coaching, code, computer, concept, course, cyber, data, development, digital, discovery, display, distance, education, elearning, exam, grey, information, knowledge, language, learn, learning, lesson, monitor, online, pixel, pixelated, professional, school, screen, seminar, study, studying, success, teaching, technology, text, texture, think, trainer, training, webinar, white, word,