XML vs. WML

Main Difference

Both are used as a programming language for development of the web. The main differences between XML and WML are XML intentionally developed for computers or other large screen devices while WML is developed for small screened devices like Cell phones etc. XML (Extensible Markup Language) is a Meta markup language for documents containing structured information while WML specifies the implement of WAP (wireless application protocol) intended for devices. XML provides a facility to define tags while WML provides facility to design web pages specifically.

Difference Between XML and WML

Comparison Chart

XML

XML (Extensible Markup Language) is the meta-markup language for documents which contain structured information. XML is developed for storing and transfer the data throughout networks. XML is developed for computers. XML used to transfer and receive the data from the both ends. The simple code required to perform this function. Information stored in XML language in the form of codes. XML format is easily readable by both machine and humans. XML the markup language does not provide layout information to the processing application. XML not possess fixed tags, it provides facility to define the tags. XML tags can be nested and have a contextual state; it’s important where they appear in a document. No changes required if data entered in tags. It works in the document not in a limited file. Extensible markup language also defines the structured information. The one concept you need to understand while studying the XML structured document. It defines the structure and semantic content of the document. It does not describe the way in which the document will appear to the reader. There is no visual element in XML; it restricts the logical markup. XML used to encode documents in that form which can be easily readable by Machine and Humans.

WML

WML the (wireless markup language) the meta-markup language used for the implementation of WAP (wireless application protocols) intended through devices. Devices include handheld devices or our cell phones that acquire connectivity and communication. WML developed from XML that perform various function. WML provides navigational support, text, and images. Dutch mobile company first launch the public WML in 1999. WML the open source language which is easily understandable. WML linked with HTML. If you know about HTML, then you have command on WML. It provides us different function including tool facility and proper programming. WML developed for small screened devices like a cellular phone. WML provide facility to develop web page specifically. WML relates to HTML codes, many of programs are available to convert the HTML code in XML code which is used in cell phones. Many of web designing done on HTML code. In short, this language is easy to understand if you have an interest in programming languages