- From: Andrew Welch <andrew.j.welch@gmail.com>
- Date: Wed, 5 Sep 2012 17:22:12 +0100
- To: "Rushforth, Peter" <Peter.Rushforth@nrcan-rncan.gc.ca>
- Cc: David Lee <David.Lee@marklogic.com>, Uche Ogbuji <uche@ogbuji.net>, "public-microxml@w3.org" <public-microxml@w3.org>
> David, I honestly don't understand what you mean by layers. > I would like to see a diagram and text explaining layers. standard software development stuff > HTML and XML to me are in the same 'layer'. HTML is a > completely reserved vocabulary, while XML reserves very little. html is the presentation layer, xml is the data layer. You could swap out html for pdf as the presentation layer, or you could swap out xml for csv as the data layer etc. You couldn't however swap out html for csv, as they are different layers. -- Andrew Welch http://andrewjwelch.com
Received on Wednesday, 5 September 2012 16:22:42 UTC