This document discusses key concepts related to service marketing. It begins by comparing goods and services, noting that services are intangible processes while goods are tangible outputs. It then examines the unique challenges of marketing services due to their intangibility, inseparability from production, inconsistency, and perishability. The document also explores the roles of the service sector in the Indian economy and its contributions to GDP and employment. Finally, it covers positioning, the process of creating a distinct image in the consumer's mind, and the steps involved in effective positioning.