Ключевые слова: backup, big, business, businessman, cable, center, choose, communications, computer, connection, data, digital, display, ecommerce, engineer, firewall, global, globalization, graph, hardware, high, information, innovation, internet, lan, male, man, network, pc, people, provider, rack, receiver, security, server, service, strategic, system, tablet, tech, technical, technology, television, web,