Ключевые слова: abstract, background, bank, bitcoin, board, business, card, cash, chip, chipset, circuit, circuitry, close up, component, computer, cpu, currency, data, device, digital, electric, electronic, ethernet, exchange, finance, gold, graphics, hardware, integrated, internet, logic, main, mainboard, microchip, microprocessor, mining, money, motherboard, pc, processor, ram, semiconductor, system, tech, technology, trade, virtual,