Ключевые слова: 4, 40, automation, background, blue, business, cloud, communication, computer, computing, concept, connect, connection, control, cyber, data, design, digital, energy, engineering, factory, future, futuristic, icon, illustration, industrial, industry, infographic, innovation, internet, iot, machine, manufacturing, modern, network, physical, process, production, revolution, robot, robotic, sign, smart, symbol, system, technology, things, web, wireless,