Portlet

A portlet is a Web-based component that will process requests and generate dynamic content. The end-user would essentially see a portlet as being a specialized content area within a Web page that occupies a small window in the portal page. Depending on the content nature of the Web site providing the portlet you could use this area to receive different types of information such as travel information, business news, or even local weather. The portlet provides users with the capability to customize the content, appearance and position of the portlet. To create a portlet application, you should be a J2EE developer with a background in Java Server Pages (JSP), JavaScript and HTML, and have a knowledge of Enterprise Java Beans.

門戶部件

門戶部件是基于Web的部件，處理請求和生成動態內容。最終用戶基本上把門戶部件看作網頁內一個專門的內容區域，它占據門戶頁中一個很小的窗口。依據提供門戶部件的網站內容性質，你可以利用該區域接收不同類型的信息，如旅行信息、商業新聞或者本地氣象。門戶部件為用戶提供了對門戶部件的內容、外觀和位置進行定制的能力。為編制門戶部件的應用程序，你應該是一名J2EE的開發人員，具有使用JavaServer Pages (JSP)、 JavaScript 和HTML的背景，以及了解企業Java Beans。