XML(ID:2626/xml001)(Extensible Markup Language) similar to HTML. Used for creating arbitrarily-structured documents and web pages. The language is a filtered version of SGML (Standard Generalized Markup Language) but more suited for web-delievery with less overhead common with SGML. Unlike HTML, XML specifies no pre-defined tags. Instead, the semantics of an XML document are defined by the applications that process them. XML files are written in ASCII text, so the information contained within an XML document is exchangeable between otherwise incompatible systems. Although commonly associated with the Internet, XML is not necessarily limited to such. Since it's main objective is the organization of data, data exchange between different systems may be easily implemented by passing XML documents. The syntax of XML is completely ambiguous and really cannot be standardized. The authors and clients of the documents must determine how their information is to be stored and standardized it among themselves. It is a tagged language, much like HTML, however the tags are not pre-defined. Instead, they are created based on the information contained within. http://www.w3.org/XML People: Structures: Related languages
References: |