Define e-commerce. What are the different types of e-commerce‘?
|NU Year||Set: 1.(a) Marks: 4 Year: 2012|
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.