1. B2C E-commerce: Amazon.com is a prime example of B2C e-commerce, where the company sells its products directly to consumers. It offers a wide variety of products including books, electronics, clothing, and more. The website is user-friendly and easy to navigate, making it easy for customers to find what they're looking for. Customers can also leave reviews and ratings on products, making it easy to make informed purchasing decisions. Link: https://www.amazon.com/ 2. B2B E-commerce: Alibaba.com is a B2B e-commerce platform that connects manufacturers and suppliers with businesses around the world. It offers a wide variety of products and services, including raw materials, machinery, and more. The platform also offers a variety of tools and services to help businesses find the right supplier, negotiate prices, and place orders. Link: https://www.alibaba.com/ 3. C2C E-commerce: eBay is a prime example of C2C e-commerce, where individuals can buy and sell products to one another....