E-commerce includes buying and selling of raw material, products, services, or any kind of goods and services through an electronic medium (internet) by the consumer, retailer, and business. Whereas, e-commerce retail is the exchange of goods and services between an online retail company and consumers (generally end-users). The e-commerce transaction can be of different types such as business to Business or B2B (Cisco, Alibaba), Business to Consumer or B2C (Amazon, Walmart), and Consumer to Consumer or C2C (eBay).