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Re: WEBDAV Requirements Changes

From: Fred Douglis <douglis@research.att.com>
Date: Tue, 15 Apr 1997 14:16:08 -0400
Message-Id: <199704151816.OAA27180@raptor.research.att.com>
To: Judith Slein <slein@wrc.xerox.com>
Cc: w3c-dist-auth@w3.org
I've only recently joined this list, and I missed the WEBDAV meeting at IETF 
due to a conflict, so I apologize if this comes out of left field.  Anyway, I 
saw the comments about a "difference" operation and thought I'd mention that 
there's a collaborative editing environment someone built in AT&T (pre-split), 
derived from "WikiWikiWeb", which presents the differences between versions of 
a page by marking up the HTML using a program "HtmlDiff".  HtmlDiff is also 
AT&T-internal but has been released for noncommercial use and might be 
released more widely given interest.  

I'm also interested in using the kinds of versioning you're talking about in 
order to send updates to pages over to browsers (to save bandwidth and 
transfer times).  Can anyone tell me if this has been discussed in this forum 

For more info on HtmlDiff or the update-based transfers, see my home page:


Fred Douglis 		    MIME accepted	  douglis@research.att.com
AT&T Labs - Research				     908 582-3633 (office)
600 Mountain Ave., Rm. 2B-105 			        908 582-3063 (fax)
Murray Hill, NJ 07974                http://www.research.att.com/~douglis/

As of 6/1/97:
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Received on Tuesday, 15 April 1997 14:18:05 UTC

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