Ключевые слова: adult, alone, assembly, attach, caucasian, center, colocation, component, cropped, data, device, employee, engineer, equipment, facility, front, guy, hardware, indoors, inside, installation, installed, it, maintenance, male, man, modern, mounted, one, part, person, photo, professional, rack, replacement, screw, screwdriver, server, service, specialist, technician, tighten, upgrade, use, young,