This document discusses direct marketing and database marketing. It begins by defining direct marketing and explaining the growth of direct marketing due to factors like market fragmentation, advances in computer technology, and the increased availability of customer data. It then discusses how direct marketing has transformed some markets by allowing companies like Dell, First Direct bank, and Direct Line insurance to eliminate intermediaries. The document also explains what database marketing is and how companies can use customer databases to target specific segments, strengthen customer relationships, and tailor their marketing efforts.