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This working draft specifies an abstract modularization of XHTML 1.0. A companion document, Building XHTML Modules, implements this abstraction as a collection of component XML Document Type Definitions (DTDs). This modularization provide a means for subsetting and extending XHTML, a feature desired for extending XHTML's reach onto emerging platforms.
This document is nearly complete, and is being circulated for a final public review prior to last call.
This document is a working draft of the W3C's HTML Working Group. This working draft may be updated, replaced or rendered obsolete by other W3C documents at any time. It is inappropriate to use W3C Working Drafts as reference material or to cite them as other than "work in progress". This document is work in progress and does not imply endorsement by the W3C membership.
This document has been produced as part of the W3C HTML Activity. The goals of the HTML Working Group (members only) are discussed in the HTML Working Group charter (members only).
Please send detailed comments on this document to firstname.lastname@example.org. We cannot guarantee a personal response, but we will try when it is appropriate. Public discussion on HTML features takes place on the mailing list email@example.com.