Ключевые слова: advertisement, advertising, branding, business, commerce, commercial, communicate, communication, computer, connection, contact, correspondence, customer, data, development, digital, electronic, email, feedback, identity, inbox, information, internet, laptop, letter, list, mail, mailing, market, marketing, media, message, mobile, money, network, online, product, promotion, publicity, send, service, strategy, target, technology, web,