[XML-DEV Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] RE: Internal subset equivalent in new schema proposals?
As far as I can tell, the only documents I know of which is truly organized for human communication have MIME types of "text/plain". Even this makes the basic assumption that a computer or terminal is available to display the bits as ASCII text. In general, digital documents *all* require some transformation in order to interface to the human either via its optical input, the retina, audio input, the cochlea or tactile input. Hence we might argue that "image/jpeg" and "audio/wave" (or whatever a sound clip is!) are equally organized for human communication. PDF is no better than HTML or SMIL or whatever other type of XML or SGML document type in being organized for human communication as all require transformation for screen display (which is the human communication interface). Certainly the average human cannot read a raw HTML document nor can they read a raw PDF document. Under the SGML/XML definition, everything is either a document or part of a document so it is just a matter of opinion as to whether XML is 'optimized' for 'documents' or 'data'. To me, XML itself is optimized for neither/both, rather certain applications/DTD's/transforms are optimized for one or the other. Jonathan Borden JABR Technology Corp. http://jabr.ne.mediaone.net >Michael Kay wrote: > > A document is information organised for human communication; data is > information organised for machine processing. XML can do both, but I stick > with my original claim that it is optimised for the former. > xml-dev: A list for W3C XML Developers. To post, mailto:xml-dev@i... Archived as: http://www.lists.ic.ac.uk/hypermail/xml-dev/ To (un)subscribe, mailto:majordomo@i... the following message; (un)subscribe xml-dev To subscribe to the digests, mailto:majordomo@i... the following message; subscribe xml-dev-digest List coordinator, Henry Rzepa (mailto:rzepa@i...)
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