 the representation
    				of the text that is available to assistive technologies through the
    				Silverlight support of the UIA accessibility framework. By using font
    				properties, it is possible to introduce a wide variety of presentation
    				changes to fonts that do not introduce semantic elements that interfere
    				with an assistive technology's view of text in the Silverlight application.
    				In particular, adjusting font properties will make it possible to avoid
    				any nee