Ключевые слова: abstract, background, blue, bunch, cable, cables, chaos, circuit, closeup, color, colorful, communication, computer, confuse, confusion, connection, control, copper, cord, data, disorder, electric, electronic, industrial, industry, information, internet, junction, landline phone, line, maintenance, messy, network, operation, red, service, signal, system, tangled, technical, technician, technology, telephone, texture, voice, voltage, waste, white, wire, wires,