The document provides information about Souma Maiti, including their name, roll number, subject of E-commerce and ERP, and year of study. It then defines e-commerce and discusses some of the key benefits of e-commerce for businesses, including reduced costs, ability to go global, lower overheads and risks, ability to broaden brands and expand business, and being open 24/7. It also discusses key e-commerce metrics like average order value, conversion rate, customer acquisition cost, and customer lifetime value. Finally, it covers analyzing e-commerce data to improve customer experience and inventory management and develop effective marketing strategies and e-commerce strategy using tools like surveys, emails, blogs, chatbots, and