Ключевые слова: 5g, abstract, ai, block chain, board, chip, chipset, circuit, circuits board, cloud, communication, component, computer, cpu, data, device, digital, electric, electronic, electronics, hard disk, hardware, industries, industry, information, internet, iot, lan, logic, main board, mainboard, maintenance, microchip, microprocessor, mobo, motherboard, network, processor, repair, science, semiconductor, system, tech, technician, technology, telecommunications, things, vr,