This document discusses planning for e-commerce, online advertising, and email marketing. It provides information on different types of e-commerce like B2B, B2C, C2C and C2B. It outlines important aspects of developing an e-commerce strategy including defining objectives, choosing a business model, developing a website, handling logistics and payments. The document also discusses the pros and cons of online advertising and defines email marketing as a direct way to reach customers via email to build loyalty and awareness.