当前社会，以科技主导经济的发展已成为一种必然趋势。在国外流通服务业计算机应用非常普及，而且多采用最新的设备和技术，其应用量已经占到社会计算机应用总量的７５％。我自商业、流通企业计算机应用虽然起步晚，但发展快且规模可观。为此，中国计算机用户协会ＭＤ（市场发 In the current society, the development of economy led by science and technology has become an inevitable trend. Circulating service industry in foreign countries is very popular computer applications, and more use of the latest equipment and technology, the amount of its application has accounted for 75% of the total social computer applications. Although I started late in business, the circulation of computer applications in enterprises was rapid and the scale was substantial. To this end, China Computer Users Association MD (market development