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Using ARIA in HTML

Taken from http://html5doctor.com/using-aria-in-html/

Using ARIA in HTML

by .

    ARIA (WAI-ARIA if you want to be formal) is a set of attributes that you can add to HTML elements.
    These attributes communicate role, state and property semantics toassistive technologies via the accessibility APIs implemented in browsers. The W3C HTML specification provides information about which ARIA attributes are allowed to be used on each HTML element in section 3.2.7 WAI-ARIA.

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