科普:下一代網路 Web 3.0

有多少人聽過Web 3.0? 基本上它就是要讓網路有智慧, 現在的網路上的應用程序,都是需要有人參與的,只有人才有智慧能識別不同的操作命令. 下一代網路,就是要讓電腦自動地去做現在需要人才能完成的任務. 舉例來說,你現在上網, 從你的有息賬戶(Saving Account)轉$100到你的支票賬戶(Checking Account),你可能需要操作好幾步, 怎樣能夠讓網路自己完成這個任務而不需要你去選從那個帳戶轉到那個賬戶, 這就需要給電腦一個統一的辭彙(Web Ontology Language OWL), 現在常用的Data Format XML 也不能滿足這個需要,所以要有一種新的Data Format 叫做, Resource Description Framework(RDF). 所有這一些, 也叫做Semantic Web (Semantic國內中文翻成"語義", 就是一看就懂的意思),是下一代智慧網路, Web 3.0 或 Semantic Web.

Web 3.0 is a term, which definition is not confirmed or defined so far as several experts have given several meaning, which do not match to each other, but sometimes it is referred to as a Semantic Web. In the context of Semantic Web, Web 3.0 is an evolving extension of the World Wide Web in which web content can be expressed not only in natural language, bu t also in a form that can be understood, interpreted and used by software agents, thus permitting them to find, share and integrate information more easily.

Tim Berners-Lee, the inventor of first World Wide Web has coined the term Semantic Web. But the concept of Web 3.0, first entered among the public in 2001, when a story appeared in scientific article written by American Coauthored Berners-Lee that described this term as a place where machines can read Web pages as much as humans read them e.g. web connected bathroom mirrors, which can read the news coming through on the web.

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