widget

可以分享的網路程式（shareable Web programs）。

Loose Wire - WSJ.com: ".... The computer code was what is called a Web widget. Think of it as a mini Web page within a larger Web page, a panel where the data come from a different source from the rest of the stuff on that page. Widgets are increasingly popular as a way of delivering little slices of information or content to Web logs (blogs) or other Web pages. Usually, it's geeky stuff like a clock or a piece of music or video."