This document provides an overview of strategies for reaching customers through e-marketing. It discusses understanding customers by knowing their motivations, expectations, fears and the online buying process. It emphasizes the importance of building relationships and communities to retain customers. Different strategies are outlined, including online advertising, email marketing, search engine marketing, and social media marketing. Case studies are presented for various industry players to illustrate these concepts. The overall focus is on how to effectively engage with customers through electronic and digital channels.