With the deeply research of software engineering, the component technology, as the most useful part of the reuse of the software, has become more and more important during the software development This paper discusses the correlative concepts technologies and applications of the component technology At the same time, combining with the communication software such as telephone. fax and pager , this paper analyses the characteristic of the communication software we use at present and limitation of traditional software engineering, confirms and describes the reusable parts of the communication software using the idea of the component technology. |