电子商务是利用电子数据交换技术、电子邮件技术、电子资金转帐技术和因特网技术在个人、企业以及国家间所进行的无纸化贸易活动。电子商务不受国界、地域和时空的限制 ,可以极大地降低物流、资金流以及信息流的传输成本 ,从而使生产者和消费者间的距离拉得更近 ,为企业提供更 E-commerce is a paperless trading activity between individuals, businesses and countries using electronic data interchange technology, e-mail technology, electronic funds transfer technology and Internet technology. E-commerce is not limited by national boundaries, geographical areas and time-space, which can greatly reduce the transportation costs of logistics, capital flow and information flow, so that the distance between producers and consumers can be closer and provide more services to enterprises