The Open A11y Expert Handlers SIG is requesting comments on its Unified Use Cases 1.0. Expert handlers are envisioned as AT plug-ins that enhance an AT's ability to provide semantically rich access to specialized markup such as MathML and MusicXML. This need exists because AT does not customarily provide access to specialized markup, but could potentially support it through the plug-in mechanism the Expert Handlers SIG is developing.

Please send any comments on the Unified Use Cases, version 1.0 to: accessibility-rfc@a11y.org, a publicly archived emailing list.

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