Ключевые слова: analysis, assistance, background, business, businessman, career, cloud, communication, company, computer, concept, conceptual, corporate, data, development, digital, education, elearning, help, icon, idea, information, innovation, internet, investment, knowledge, laptop, leadership, learn, management, marketing, online, person, professional, school, service, strategy, study, success, support, symbol, system, teaching, teamwork, technology, text, training, web, word,