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Re: Definition: time-dependent presentation

From: jonathan chetwynd <j.chetwynd@btinternet.com>
Date: Mon, 24 Jun 2002 07:16:28 +0100
Message-ID: <01c201c21b46$ad065810$0500a8c0@RJCHETWYND>
To: "Charles McCathieNevile" <charles@w3.org>, "Katie Haritos-Shea" <ryladog@earthlink.net>
Cc: "_W3C WAI WCAG \(GL\)" <w3c-wai-gl@w3.org>, "3WC WAI X-TECH" <wai-xtech@w3.org>

synchronised vibration is certainly here already.

I've mentioned this on a number of occassions, not sure if it has been taken
up.

logitech, have vibrating mice and joysticks, together with web based
software.

jonathan

----- Original Message -----
From: "Charles McCathieNevile" <charles@w3.org>
To: "Katie Haritos-Shea" <ryladog@earthlink.net>
Cc: "_W3C WAI WCAG (GL)" <w3c-wai-gl@w3.org>; "3WC WAI X-TECH"
<wai-xtech@w3.org>
Sent: Monday, June 24, 2002 1:39 AM
Subject: Re: Definition: time-dependent presentation


>
> Yep, I think Katie has captured an important distinction.
>
> chaals
>
> On Thu, 20 Jun 2002, Katie Haritos-Shea wrote:
>
>
>   I am cross posting because this is a WCAG 2.0 definition that needs some
>   work.......
>   Currently in the latest WCAG 2.0 Draft "time-dependent presentation" is
>   defined as below......
>
>   <qoute>
>
>   Definitions (informative)
>   time-dependent presentation
>
>   (1)A time-dependent presentation is a presentation which
>   is composed of synchronized audio and visual tracks (e.g., a movie),
>
>   OR
>
>   (2)a presentation which requires the user to respond interactively at
>   specific times in the presentation.
>
>   </quote>
>
>   .......I think that the (2) is a definition of "response time dependent
>   presentation", rather than "time-dependent presentation".  The response
>   time issue is very important, but different.
>
>   Also, I think it would be a good idea to provide language that includes
>   other sense modalities (tracks).  I realize that it is a bit premature
>   to include "synchronized smell" and "synchronized vibration" tracks,
>   but, I think we should have language that covers this eventuality.
>
>
>   Katie Haritos-Shea
>
>   Internet/Software/Device Accessibility and Standards
>   Strategist/Developer/Evangelist
>
>   #571-220-7777
>
>   "The best and most beautiful things in the world
>        cannot be seen or even touched.
>       They must be felt with the heart."
>                   - Helen Keller
>
>
>
> --
> Charles McCathieNevile    http://www.w3.org/People/Charles  phone: +61 409
134 136
> W3C Web Accessibility Initiative     http://www.w3.org/WAI  fax: +33 4 92
38 78 22
> Location: 21 Mitchell street FOOTSCRAY Vic 3011, Australia
> (or W3C INRIA, Route des Lucioles, BP 93, 06902 Sophia Antipolis Cedex,
France)
>
>
Received on Monday, 24 June 2002 02:16:52 GMT

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