Ключевые слова: assembly, board, chip, circuit, closeup, computer, concept, device, digital, education, electrical, electronic, electronics, engineer, engineering, equipment, fix, hand, hardware, industry, iron, irons, lab, laboratory, main board, man, microchip, motherboard, parts, printed, processor, professional, repair, solder, soldering, support, system, tech, technical, technician, technology, tool, training, vocational,