Ключевые слова: blue, business, cable, closeup, communication, computer, connection, cord, date, digital, electronic, equipment, fiber, hardware, high speed, industry, information, infrastructure, internet, internet of things, link, net, network, network server, networking, node, optic, optical, patch, plug, provider, router, selective focus, server, service, speed, switch, tech, technology, telecom, telecommunication,