3.Worldwideweb (www), especially E-mail, has bridged the gap between foreign language learners around the world in both language learning and cultural understanding.
4.The rapid growth of the WorldWideWeb(WWW,or Web)and the diversity of the information precipitate a need for new tools to help people find specific information in the Web.
5.PW will also contribute to ease network bandwidth conflict problem in WorldWideWeb(WWW),which had been arousing and exacerbating by rapidly increasing users.
6.For the current exponential growth of WorldWideWeb (WWW), there have been a lot of information gathering tools to help people cope with the volume of information on the WWW.
7.The contents of database can be published on WorldWideWeb (WWW), which is an important and urgent task for network information constructon. The auther analyzes several methods of publishing database on WWW,and lay emphasis on the means of programming in CGI.
8.With the development of Internet and WWW(WorldWideWeb), a new fault diagnosis mode is appeared which is combined with computer technology, communication technology and fault diagnosis ?technology?.
