Ключевые слова: abstract, algorithm, analysis, approval, background, broadcasting, business, businessman, collaboration, commerce, commercial, communication, company, concept, connected, connection, consultant, conversation, corporate, coworker, diagram, ecommerce, electronic, executive, guidance, hand, improvement, interface, management, mechanism, media, mixed, modern, presentation, pressing, process, programming, screen, services, streamline, symbol, technology, work, workflow,