Ключевые слова: abstract, anonymous, bank, banking, bit, bitcoin, business, buy, cash, cat5e, chipset, circuit, coin, commerce, computer, concept, conceptual, currency, digital, ebusiness, ecommerce, economy, electric, electronic, exchange, finance, financial, gold, golden, graphics, idea, integrated, internet, lan, main, metal, microchip, monetary, money, motherboard, net, network, pay, semiconductor, symbol, technology, trade, virtual, wallet,