E-Commerce (ECOM) Notes Free Download
https://mrmwuz.blogspot.com/2015/11/e-commerce-ecom-notes-free-download.html
E-commerce -- electronic commerce or EC -- is the buying and selling of goods and services, or the transmitting of funds or data, over an electronic network, primarily the internet. These business transactions occur either as business-to-business, business-to-consumer, consumer-to-consumer or consumer-to-business.
