|Internet media type|
|Uniform Type Identifier (UTI)||public.xml|
|Developed by||World Wide Web Consortium|
|Type of format||Markup language|
|Extended to||Numerous, including:|
XHTML, RSS, Atom, KML
|Standard||1.0 (Fifth Edition) November 26, 2008|
1.1 (Second Edition) August 16, 2006
The Extensible Markup Language (short XML) is a markup language like HTML but is extensible. It's created by the World Wide Web Consortium (W3C). XML defines rules for the construction of a document. XML adds context to the information in a document. It does not say how this should be displayed.
You can write a description of an XML document in a way that is useful for programmers. There are several languages for this; the best known is called DTD.
Syntax[change | change source]
XML uses less than (<) and greater than (>) to show tags. For example, a paragraph in HTML would be
A closing tag is a tag used to enclose the value of the tag. The tag has a slash (/) before its name. For example,
A tag which is empty can be represented as an opening tag but with a slash before the
>. For example,
Languages[change | change source]
The following languages are based on XML.
Text[change | change source]
- XHTML (HTML based on ALL)
- TEI (Text Encoding Initiative)
- NITF (News Industry Text Format)
Images[change | change source]
- SVG (vector graphics)
- X3D (3D modelling language)
- Collada (Language to change informations between different 3D programs)
Earth[change | change source]
- Geography Markup Language (GML)
- GPS Exchange Format (GPX): XML for GPS informatons
- Keyhole Markup Language (KML): coordinates for Google Earth
- OpenImmo : XML for Houses with position informations
Multimedia[change | change source]
Safety[change | change source]
Other[change | change source]
There are a lot more languages that use XML. A couple of them are:
Sources[change | change source]
- "XML Media Types, RFC 3023". Internet Engineering Task Force. January 2001. pp. 9–11. Retrieved 2010-01-04.
- "XML Media Types, RFC 3023". Internet Engineering Task Force. January 2001. pp. 7–9. Retrieved 2010-01-04.
- "What is an XML-File? | Data Basecamp". 2022-08-20. Retrieved 2022-09-25.
- "What is an API? Easily explained! | Data Basecamp". 2022-07-23. Retrieved 2022-08-11.
- "XML Notepad". Archived from the original on 15 November 2017. Retrieved 16 November 2017.
- "XML Notepad 2007". Retrieved 16 November 2017.