"E-commerce" is the buying and selling of goods and services over the Internet. It is conducted over computers, tablets, smartphones, and other smart devices. ... How to make money Online with Ecommerce operates in four market segments, including business-to-business, business-to-consumer, consumer-to-consumer, and consumer-to-business.How to earn money form blogger. How we know about E-commerce and also How we Use E-commerce Platefrom and others info like PayPal, Payoneer, Amazon and many more.