This document provides an instructor's manual for Chapter 1 of an e-commerce textbook. It outlines the chapter's teaching objectives which include defining key e-commerce concepts and tracing the evolution and growth of e-commerce. The manual provides guidance on key topics to cover in the chapter such as differentiating between e-commerce and e-business, the unique features of e-commerce technology, and the various types and historical periods of e-commerce. It also includes discussion questions and case studies to help instructors engage students on the concepts.