What is e-commerce?
E-commerce is the business of buying and selling goods and services over the Internet. E-commerce customers can make purchases from their computers as well as other touchpoints, including smartphones, smartwatches, and digital assistants such as Amazon Echo devices. E-commerce is booming in both the business-to-consumer (B2C) and business-to-business (B2B) sectors. In B2C e-commerce, a retailer