Ключевые слова: cog, communication technology, computer engineering, computer system, computer technology, connect icon, dark web, engine, engine icon, engineering, engineering icon, equipment, gear, gear icon, industrial equipment, industrial machine, internet, internet connection, internet icon, internet technology, machine, machine icon, maintenance icon, mechanical engineering, metal industry, setting, settings icon, setup, steel industry, system, system icon, technology icon, technology man, web technology, website icon,