The document provides an overview of e-commerce, including:
- Defining e-commerce as commercial transactions of products/services between individuals and organizations that occur digitally over the internet.
- Discussing unique features of e-commerce like ubiquity, global reach, interactivity, and personalization.
- Outlining different business models for e-commerce, including internet-only businesses, offline businesses that transitioned online, and offline-only businesses.
- Comparing "clicks" online commerce with "bricks" physical commerce and the advantages of each.
- Describing different types of e-commerce like B2C (business to consumer), B2B (business to business