电子商务的概念和优势所谓电子商务,从狭义上讲,是指在网上进行的交易活动,包括通过Internet买卖产品和提供服务。产品可以是实体化的,如汽车、电视,也可以是数字化的,如新闻、录像、软件等基于知识的产品。此外,还可以提供各类服务,如安排旅游、远程教育等。从广义上讲,还包括企业内部的商务活动,如生产、管理、财务等,以及企业间的商务活动。它不仅仅是硬件和软件的结合,同时还把买家、卖家、厂家和合作伙伴放到Internet、Intranet和Extranet上,将Internet技术与现有的系统结合起来进行业务活动。电子商务的交易过程分为三个阶段;交易前、交易中和交易 The concept and advantages of e-commerce The so-called e-commerce, in narrow sense, refers to the trading activities carried out online, including buying and selling products and services through the Internet. Products can be materialized, such as cars, TVs, or digitized products such as news, video, software and other knowledge-based products. In addition, you can also provide a variety of services, such as arranging travel, distance education. Broadly speaking, it also includes business activities within the enterprise, such as production, management, finance, etc., as well as business activities among enterprises. It is not just a combination of hardware and software, but it also puts buyers, sellers, vendors and partners on the Internet, intranets and extranets and combines Internet technology with existing systems for business activities. E-commerce transaction process is divided into three stages; before the transaction, the transaction and the transaction