新闻组：求知、参与、交流 随着中国互联网应用的快速增长，大量新上网的用户迫切需要了解互联网的常见资源和网络应用的基本知识。当新用户掌握了浏览主页和收发 E- mail等常见方法，不再满足于停留在对互联网的低水平应用层次时，就会遇到一个困惑：如果不想学做黑客，除了制 Newsgroups: Learning, Participating, and Communicating With the rapid growth of Internet applications in China, a large number of new Internet users are in urgent need of basic knowledge about common Internet resources and network applications. When a new user grasps common methods such as browsing the homepage and sending and receiving E-mail and is no longer satisfied with staying in a low-level application layer to the Internet, he or she encounters a confusion: If you do not want to learn hacking,