Ключевые слова: abstract, activation, ai, background, big data, business, center, cloud, communication, computer, computing, connection, cyber security, data, data center, digital, digitalization, e business, e commerce, engineer, graphics, hand, high tech, information, information technology, infrastructure, innovation, internet, lines, machine learning, man, network, online, pattern, person, rack, room, server, service, solution, specialist, start, system, technician, technology, touch, turning on, virtualization, visualization, woman,