今年世界电信日的主题是“移动通信”，同一天，中国移动通信公司开通了手机无线上网业务。一时间无线互联网成为各大媒体的热点，手机炒股也成了走在电子商务前列的证券界的热门话题。据统计，目前我国的手机用户已逾5000万，其中有相当一部分人是证券投资者。同时他们大多工 The theme of this year’s World Telecommunication Day is “Mobile Communications”. On the same day, China Mobile opened a mobile wireless Internet service. For a time wireless Internet has become a major media hotspot, mobile phone stocks has become the forefront of e-commerce in the securities industry’s hot topic. According to statistics, at present, China’s mobile phone users have more than 50 million, of which a considerable number of people are securities investors. At the same time, they mostly work