What Is Wireless Markup Language (WML)?

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You can't tell me you haven't thought about it. You've been sitting there, reading this, and all you can think is, "Why didn't they just use HTML?" But they did use HTML! It's just that they used a particular version of WML for devices that don't have the processing power or capacity to handle full-on HTML. WML stands for Wireless Markup Language, developed by the Wireless Application Protocol Group (WAP) to provide simple markup for wireless devices with limited capabilities. Just like HTML, a markup language that renders content for desktop browsers, WML generates content for wireless devices which do not have appropriate processing capabilities. It is also done by defining the protocol stack, and WWW-based Internet access for wireless devices also has sites written in WML, HTML-based locations. While both WML and HTML are written in plain text format, WML is explicitly designed for small devices with limited processing power, screen size and button layout. A few features in the standard markup languages were thus omitted from WML to make it better suited for these smaller devices. However, there are still plenty of similarities between the two languages; The first difference between WML and HTML is that variables can be defined in WML, storing data in string format. In HTML, variables cannot be stored; they only store numbers or Boolean values. There are several ways that WML is analogous to HTML. Both are written in plain text format, but WML has some features specific to incorporated devices. Another difference is that client-side scripting can be done using a WML script, which is stored in a separate file from the main content. In HTML, client-side scripting must be done using JavaScript, which is embedded directly into the page and finally, did WML work on micro-browsers? That's right: no regular browser will run it! You'll need an internet-enabled watch or something to see your pages in action!

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