Ключевые слова: acronym, advertising, background, business, buying, c2c, client, commerce, communication, company, concept, consumer, consumer to consumer, corporate, customer, ecommerce, economy, enterprise, finance, financial, human, idea, industry, information, innovation, internet, investor, management, market, marketing, message, network, online, partnership, presentation, purchase, sale, service, sign, strategy, success, support, symbol, target, text, trade, transaction, word,