Component Description Model in the Internet Environment

It is very essential to describe component clearly for the component user can understand the functions and attributes of component easily.With the evolution of component technology and Internet techniques,the great change has taken place in the structure of component and component software framework.Thus,it becomes an urgent need a component description model which can describe the component in the Internet environment.In this paper,we propose component description model of quadruple and this can present an effective solution to problem of heterogeneous component.