Re: [xml-dev] Is "XML" an abbreviation or an acronym?

Costello, Roger L. wrote:
> For accessibility, always use the title attribute:
>     <acronym title="Extensible Markup Language">XML</acronym>
> or
>     <abbr title="Extensible Markup Language">XML</abbr>
>   

Agreed. Especially when writing about both markup and superheroes, e.g., 
<acronym title="X-Men Legends">XML</abbr>.[1]

Evan

[1] http://www.acronymfinder.com/XML.html