XML is a widely used markup language for storing and manipulating data on a variety of devices. It is one of the most common languages used on the Internet. It is also widely used for software configuration and technical documentation. It is especially useful for interactive web pages.
XML files are text files that contain data in the form of hierarchical elements.
Each element of an XML file contains a root element, which contains the content of the XML file. All data in the XML file is enclosed in the root element. All data in the XML file can be manipulated by a variety of different devices.

Each element of an XML file is represented by a set of starting and closing tags. The starting tags indicate the start of the element, and the closing tags indicate the end of the element. Each element of an XML file can contain an unlimited number of tags. XML elements also allow the user to specify structural information such as content and structure. These tags can also be used to enforce rules about the content of an XML document.
XML files are created and processed by special software.
This software can reliably determine what character encodings are used. There are two types of character encodings: ASCII and Unicode. Both are supported by most XML parsers, but not all XML parsers are capable of detecting other character encodings. Some character encodings support only a subset of Unicode characters. If a character encoding does not support all characters, it is still valid. The only character that is not accepted in XML 1.0 or 1.1 documents is code point U+0000.
XML files can be opened by a variety of different devices, including text editors and web browsers.
For most people, using XML files is relatively easy. However, people with more complex requirements should be aware of how to use XML. If you are new to XML, it may be beneficial to seek help from a computer programmer. There are many XML tutorials available on the Internet that will guide you through the basics.
XML can also be used to create interactive web pages. This is done by defining XML tags that tell the computer what to do with plain text data. The tags can be created by the user or by other users. The tags must match the natural language of the domain.
XML files are easy to store and transport.
They are also easy to read. You can open an XML file with a text editor, web browser, or dedicated XML viewer. A dedicated XML viewer is usually used to color code the XML tags. It is also possible to use an extensible style sheet language transformation processor to transform XML files into other layouts.
XML is also used for software configuration and technical documentation. It allows programmers and information specialists to store and retrieve information quickly and easily. It is also used by various devices, including computers, printers, and scanners. It is also widely used in B2B data exchanges.