This project report provides an overview of electronic commerce (e-commerce). It defines e-commerce as conducting business over electronic networks like the internet. The report explains that e-commerce allows firms to establish an online market presence more efficiently. While e-commerce provides conveniences like 24/7 shopping, it also has disadvantages like limited customer service and an inability to see products physically. The scope of e-commerce includes activities like electronic data interchange, shopping online, and electronic banking. The report also lists the top 10 e-commerce companies in India and concludes that e-commerce has evolved to enable faster transactions through increased competition and marketplaces online.