For e-business enterprises in the age of internet, electronic commerce is more than just buying and selling product online. Instead, it compasses the entire online process of developing, marketing, selling, delivering, servicing and paying for product and services transacted on internetworked, global market place of customers, with the support of a world wide network of business partners.
E-commerce systems rely on the resources of the internet, intranets, extranets, and other technologies to support every step of this process.
E-commerce Systems
Selenium: Benefits, Sources, and Risks
-
Selenium, an essential trace element, plays a crucial role in various
bodily functions, including antioxidant defense and thyroid hormone
metabolism. Plant...