Ключевые слова: abstract, access, background, big, blue, business, businessman, center, cloud, communication, communications, computer, computing, concept, connection, cyber, data, device, devices, digital, firewall, global, icon, information, innovation, internet, lock, mobile, mobility, network, people, phone, protect, protection, safe, safety, secure, security, server, service, smart, symbol, system, tablet, tech, technology, web, white, wireless,