eXtensible Application Markup Language
XAML, short for Extensible Application Markup Language, is a declarative XML-based language used to define user interfaces and layout in applications, particularly within the .NET ecosystem. Developed by Microsoft, XAML enables developers to separate UI design from business logic, facilitating a clear Model-View-ViewModel (MVVM) architecture.
HTML
HTML, short for Hypertext Markup Language, is the standard markup language used to create and structure content on the web. Developed by Tim Berners-Lee in 1991, HTML can be used directly in any web browser and edited with a simple text editor, or through development environments like Visual Studio Code.
XML
XML, short for Extensible Markup Language, is a flexible, text-based format for representing structured data in a hierarchical way that is both human-readable and machine-processable. Developed by the World Wide Web Consortium (W3C) in 1998, XML became a standard for exchanging information across different systems, platforms, and applications.