- From: Accessys@smart.net <accessys@smart.net>
- Date: Tue, 31 Mar 2009 09:55:24 -0500 (EST)
- To: "Manser, Erich W." <erich.manser@hp.com>
- cc: "listas@ramoncorominas.com" <listas@ramoncorominas.com>, "w3c-wai-ig@w3.org" <w3c-wai-ig@w3.org>
that is always a fuzzy number, at what point is adaptive equipment needed or even avaliable in much of the world. there are people who may not be blind or even visually impaired but who need screen readers. certain types of brain injury for example may leave a person unable to process the printed word but can understand it fully when spoken. some types of ADHD (attention deficeit disorder) can be overwhelmed by the color and complexity of typical screens and resort to plain text screens as used by screen readers. the issue is far more complex than "how many people are blind" Bob On Tue, 31 Mar 2009, Manser, Erich W. wrote: > Good Morning, > Does anyone have data on what percentage of the world-population is blind or visually-impaired to the degree accessibility typically addresses? > > Any info is appreciated. > > Thank you! > > Erich Manser > Hewlett-Packard Company > www.hp.com/accessibility > > You Don't Need Eyesight To Have Vision > > As always, please let me know if you prefer not to receive these e-mails from me. > > For more information regarding HP's privacy policy or to obtain contact information, please see our privacy statement > > <<<http://thenew.hp.com/country/us/eng/privacy_intent.html>>> > > - end ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ occasionally a true patriot must defend his country from its' government +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ "They that can give up essential liberty to obtain a little temporary safety deserve Neither liberty nor safety", Benjamin Franklin - - - - - - - - - - - - - - - - - - - ASCII Ribbon Campaign. . . . . . . . . . . . accessBob .NO HTML/PDF/RTF/MIME in e-mail. . . . . . . accessys@smartnospam.net .NO MSWord docs in e-mail . . . .. . . . . . Access Systems, engineers .NO attachments in e-mail, .*LINUX powered*. access is a civil right *#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*# THIS message and any attachments are CONFIDENTIAL and may be privileged. They are intended ONLY for the individual or entity named
Received on Tuesday, 31 March 2009 14:56:05 UTC