Ключевые слова: assistant, background, business, businessman, career, coach, coaching, concept, conceptual, corporate, course, development, education, icon, instructor, internet, job, knowledge, leadership, learn, learning, management, mentor, mentoring, mentorship, motivation, online, person, presentation, self, seminar, sign, skills, strategy, study, success, symbol, teacher, teaching, team, technology, trainer, training, webinar, work,