Ключевые слова: abstract, access, background, blue, business, buttons, circuit, cloud, communication, computer, computing, concept, connection, control, data, digital, encryption, future, global, icon, icons, illustration, information, interface, internet, lan, lock, network, networking, padlock, point, privacy, protect, safe, secure, security, server, set, sign, smart, social, storage, symbol, system, tech, technology, web,