- From: Daniel Dardailler <danield@w3.org>
- Date: Mon, 31 Aug 1998 18:10:18 +0200
- To: w3c-wai-eo@w3.org
First one for broad educated/technical audience, i.e. readers that do
not know about the architecture of the Web: browser/server, HTML,
HTTP, but are able to understand how it works from 50000 feet and then
understand what accessibility is about, with some concrete examples.
Basically the message here is: IT'S POSSIBLE TO ACCESS TO THE
INTERNET/WEB WITHOUT SIGHT, providing the author provides such and
such information (descriptive text for image, title for frame, good
structure, etc).
The Table Of Content reads:
Title: Surfing in the dark
Intro:
some catchy lead story in a few lines
Web 101
browser/server model
url/http/document
doc: mostly html + image/audio/video/program
presentation/style done by the browser
therefore: possibility to adapt the presentation: voice, braille, etc
Example
a nice graphical site
bad text-only version
good text-only version
explanation what changed:
alt, frame, structure/navigation (h1.h2, ul, a), separated style
Why it's important
People with disabilities (ADA)
Low bandwith
Better Search
Future agents: Web Phone/Mobile/AutoPC
Conclusion:
It's possible to access to the internet/web without sight.
Graphics is nice, but text rules.
================
The second for web page authors, i.e. people that know about HTML/HTTP
in some details, but only have a vague idea of what accessibility is
about (they heard about ALT maybe). There we need to stress the
curb-cut effect (it's good for web phone, mobile, and their own
maintenance of pages) and explain the "how" in some details: what
needs to be done in the markup (ALT, TITLE on Frame, use CSS, etc)
Title: Good design is Accessible Design
Intro:
some catchy lead story in a few lines [different than above]
[no need to explain the web basics as in the above]
Good web design
client software unknown
client modality unknown
design for reusability/maintenance
design for performance, reader-friendly
Short tutorial
html/xml/css/xsl
Example
[Same example]
Extracts from GL
Why it's important
[Same reasons]
Conclusion:
[Same conclusion]
In both case, word count is that of a 2 full pages article (variant
per magazine), with a screen dump of some nice web site and what it
gives in text-only mode (good and bad cases). As you see, in both
cases, I put the emphasis on visual problem, and I plan on just
mentioning other disabilities.
Received on Monday, 31 August 1998 12:09:57 UTC