Ключевые слова: blurred background, cable, center, closeup, coaxial, communication, computer, concept, connect, connection, connector, cyberspace, date of transfer, detail, electric, electrical, equipment, high speed, industry, infrastructure, interface, internet, internet of things, link, machine to machine, macro, metal, network, networking, object, pin, plug, socket, support, switch, tech, technology, telecommunication,