In electronic commercial activities.The effective degree of information interchange directly concerns the success or failure of e-commerce trade,The issuance of the information about the commodities is an important informational behavior of the enterprise in electronic commercial activities.In this paper,the author first analyses and compares the basic methods of information issuance in the e-commerce,then he goes on to expound that the video&audio information is one of the important forms of information issuance in electronic commercial activities,with emphasis upon the introduction and analy...
