Ключевые слова: abstract, background, card, circuit, closeup, communication, component, computer, connecting, connection, cyberspace, date, design, digital, electric, electrical, electricity, electronic, engineering, equipment, forums, green, hardware, image, industrial, industry, industry 40, information, internet, internet of things, machine to machine, macro, mainboard, micro, microchip, mother, motherboard, network, part, pattern, processor, science, semiconductor, system, tech, technology, texture,