XML stands for Extensible Markup Language. It is a text-based markup language derived from Standard Generalized Markup Language (SGML).
XML tags identify the data and are used to store and organize the data, rather than specifying how to display it like HTML tags, which are used to display the data. XML is not going to replace HTML in the near future, but it introduces new possibilities by adopting many successful features of HTML.
XML is a markup language that was developed as a way to store and organize data. It is extensible, which means that new tags can be added to it as needed.
XML tags are used to identify the data in the document and they are not visible on the page. They are used within HTML tags, which means they can be seen by web browsers and other programs that read HTML files.
There are three important characteristics of XML that make it useful in a variety of systems and solutions:
XML Usage A short list of XML usage says it all:
XML is a markup language that defines set of rules for encoding documents in a format that is both human-readable and machine-readable. So, what exactly is a markup language? Markup is information added to a document that enhances its meaning in certain ways, in that it identifies the parts and how they relate to each other. More specifically, a markup language is a set of symbols that can be placed in the text of a document to demarcate and label the parts of that document.