Ключевые слова: analyzing, battery, cable, cellphone, chip, close up, closeup, component, device, electrician, electricity, electronic, element, engineer, equipment, expertise, hand, hardware, industry, inside, instrument, macro, man, microchip, microprocessor, mobile, motherboard, pattern, phone, processor, professional, repair, repairman, resistance, scheme, screen, semiconductor, service, smart, smartphone, support, tech, technical, technician, technology, telephone, tool, wire, wooden,