Ключевые слова: abstract, background, big data, blue, business, city, cloud, cloud computing, communication, computer, computer network, computing, concept, connect, connection, cyberspace, datum, design, digital, earth, finance, future, futuristic, global, global communications, globe, glowing, horizontal, information, innovation, internet, internet of things, marketing, modern, network, networking, no people, online, person, science, smart, social, tech, technology, virtual, virtual reality, web, wireless technology, worldwide,