Electronic commerce provides many advantages that could benefit large companies and recall, for example, are not limited to: • marketing more effective, more profits: The adoption of Internet companies in marketing, allowing them to display their products and services in various parts of the world without interruption - for hours a day, seven days a year - giving companies greater opportunity to reap profits, as well as access to more Customers. • Reduce corporate expenses: The process of preparation and maintenance of e-commerce sites on the web more economical to build the retail market, maintenance offices. Do not require companies to considerable spending on promotional matters, or the installation of expensive equipment used in customer service. There does not appear in the company need to use A large number of staff to carry out work inventory management, as there is databases on the Internet keep on selling the company and the names of customers, and allows for a single person retrieval of information in the database to check the dates of sales easily. • communicate effectively with partners and customers: turn the e-commerce distances and crossing the border, thus providing an effective way to exchange information with partners. E-commerce and provide a good opportunity for companies to take advantage of goods and services provided by other firms (ie, suppliers), allegedly e-commerce companies to companies (Business-to-Business).Article source : http://www.7oob.net/viewArt-565.html