XML - Wikipedia
Extensible Markup Language (XML) is a markup language and file format for storing, transmitting, and reconstructing data. It defines a set of rules for encoding documents in a format that is both human …
What Is An XML File (And How Do I Open One)? - How-To Geek
Sep 8, 2023 · A file with the .xml file extension is an Extensible Markup Language (XML) file. These are really just plain text files that use custom tags to describe the structure and other features of the …
What Is an XML File? (And How to Open One) - Lifewire
Sep 12, 2021 · What Is an XML File? An XML file is an Extensible Markup Language file. They are plain text files that don't do anything in and of themselves except describe the transportation, structure, …
XML introduction - XML | MDN - MDN Web Docs
Feb 5, 2025 · XML (Extensible Markup Language) is a markup language similar to HTML, but without predefined tags to use. Instead, you define your own tags designed specifically for your needs. This …
Open XML Formats and file name extensions - Microsoft Support
Microsoft Office uses the XML-based file formats, such as .docx, .xlsx, and .pptx. These formats and file name extensions apply to Microsoft Word, Microsoft Excel, and Microsoft PowerPoint.
XML Introduction - W3Schools
XML stores data in plain text format. This provides a software- and hardware-independent way of storing, transporting, and sharing data. XML also makes it easier to expand or upgrade to new …
What is XML? Complete Guide for Beginners 2025 - Codecademy
Aug 28, 2024 · XML (eXtensible Markup Language) is a markup language designed to store and transport data in a structured, readable format for both humans and machines. Unlike programming …