Usually a configuration file
Extensible
Markup
Language , a subset of the
Standard Universal Markup Language
, is a markup language used to mark up electronic documents to make them structured .
In the electronic computer, the mark
refers
to the information symbol that the computer can understand. Through this mark, the computer can process various information such as articles and so on. It can be used to mark data, define data types, and is a source language that allows users to define their own markup language. It is well-suited for
World Wide Web
transport, providing a unified way to
describe
and exchange structured data independent of
applications
or vendors. It is a cross-platform, content-dependent technology in the Internet environment and an effective tool for processing distributed structural information today. As early as 1998, W3C released the XML1.0 specification, which was used to simplify the transmission of document information on the Internet.
In February 1998, the W3C officially approved
the
standard definition of Extensible
Markup
Language , which can structure documents and data, so that it can be exchanged between departments, customers and suppliers to achieve dynamic content generation, Enterprise integration and application development. Extensible
markup
language can enable us to search more accurately, transfer software components more easily, and describe things better. Such as e-commerce transactions, etc.
Hypertext Markup Language
was designed to display data.
They are all subsets of the
Standard
Universal Markup Language.