¨Use markup that
facilitates pronunciation or interpretation of abbreviated or foreign text.
When content developers mark
up natural language changes in a document, speech synthesizers and braille
devices can automatically switch to the new language, making the document
more accessible to multilingual users. Content developers should identify the
predominant natural language of a document’s content (through markup or HTTP
headers). Content developers should also provide expansions of abbreviations
and acronyms. Syntesizers have a hard time pronouncing acronyms like http
