Ключевые слова: aid, apprentice, apprentices, cable, caucasian, center, computer, connectivity, day, diagnoses, digital, drive, electrician, electronics, female, fixing, half, hardware, holding company, indoors, length, maintaining, maintenance, mid, mounted, network, power, rack, repair, room, routers, serious, server, system, technician, technology, test, thoughtful, tool, wires,