Ключевые слова: black, business, button, buy, close, commerce, communication, computer, concept, consumerism, digital, ecommerce, enter, equipment, exchange, finance, finger, hand, industry, internet, investment, key, keyboard, keypad, laptop, macro, market, online, pc, purchase, push, rejection, retail, sale, sell, service, shopping, sign, store, symbol, technology, text, trade, web, white, www,