Guy_Murphy wrote:

 > If the semantics used are not free, then using FOs gives a company a safe
 > wall here, a semantic firewall if you like.

"semantic firewall" is a useful term.

 > In many cases, it simply will not be relevent. And the end user will not
 > care. All they will care about is what's infront of their eyes.

Your last sentence nicely outlines why XFO will become a problem for
non-visual users. 

-h&kon

Håkon Wium Lie             http://www.operasoftware.com/people/howcome
howcome@xxxxxxxxxxxxxxxxx                      simply a better browser



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