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#1 (permalink) |
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Registered User
Join Date: Mar 2003
Posts: 1,169
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How does the Blind process internet?
I have questions for deaf-blind or the blind.
This is VERY important because I am a web developer and I want to know exactly HOW they do it rather than reading from books on "web accessibility" which I find it rather dubious and useless in some ways. How do you process the information from the Internet? Can't wait to read replies!
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#2 (permalink) |
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ambient
Join Date: Dec 2007
Location: Remember what the doorknob said...
Posts: 861
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During my studies, we had two blind students. They used computers that has extra large letters on the keyboard, and a bigger monitor. They navigated around windows/websites using a magnification program that is similar to the Microsoft Magnifier that can be found in the accessibility folder.
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#3 (permalink) |
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Woosh. Yes, Woosh.
Join Date: Mar 2007
Posts: 568
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I am a deafblind user, and from the user end, I cannot tell you all the intricate bits that go into DESIGNING an accessible site. You DO need to read the books, because there is no ONE way that a blind person accesses a site. Me telling you "I use a braille display" tells you nothing of ACCESSIBLE DESIGN.
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"She thinks... she can make people do what she wants or needs, what is right, by the sheer force of her own talent, not by forcing them... she can teach them and persuade them... that they'll catch it from her. This is still faith in their rationality, in the omnipotence of reason. The mistake? Reason is not automatic. Those who deny it cannot be conquered by it. Do not count on them." |
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#5 (permalink) |
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Registered User
Join Date: Mar 2003
Posts: 1,169
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Makes sense and that's the beef I have with "accessibility" - accessibility designers talk about how it's so important to use alt for every image when in fact, not all images are meaningful - some are purely for visual representation. They argue that we should be using CSS for presentation but you see, the problem is that CSS is rendered so differently on different browsers while HTML tends to be more consistent with how its rendered. I am NOT arguing against CSS, in fact, I really LOVE the concept of CSS but in real world practice, it stinks. Different browsers interpret them differently and some aspects of CSS are truly non-intuitive.
Also, I learned that the blind access the internet with their own tools and IE provides zooming. Virtually all operating systems have magnification tools for the blind so why the hell are web designers insisting on designing for the blind when the blind are looking for content itself, not the design? As long as content is accessible, I don't think the blind really cares much and they use their own tools to alter the appearance of the websites anyway. CSS purists say it's bad to use fixed pixels for fonts but the problem with their argument is that the visual design is VERY important and it was not meant for the blind, but for the sighted. Making pixels "scalable" for the sake of the blind is pure non-sense because the blind have the tools to override the CSS anyway.
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#6 (permalink) |
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Woosh. Yes, Woosh.
Join Date: Mar 2007
Posts: 568
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you've already formed your ideas about what 'is' and 'isn't important to blind users and about how blind users access to the internet.. even though it's blatantly not the reality. Read the books, follow the rules, or don't pat yourself on the back for giving a damn about accessibility- because you obviously don't care enough to try and understand it.
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"She thinks... she can make people do what she wants or needs, what is right, by the sheer force of her own talent, not by forcing them... she can teach them and persuade them... that they'll catch it from her. This is still faith in their rationality, in the omnipotence of reason. The mistake? Reason is not automatic. Those who deny it cannot be conquered by it. Do not count on them." |
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#7 (permalink) |
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Burn fat off your soul
Join Date: Jun 2006
Location: North Island in the South
Posts: 1,050
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oh , please dont say 'the blind' is not appropriate, you ought to say blind people. Just like it when you dont like hearies saying 'the deaf' or 'for the deaf' as it should be "for deaf people'
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It's like you go to the beach. It's a little cold. You're not sure you want to go in. There's a pretty girl standing next to you. She doesn't want to go in either. She sees you, and you know that if you just asked her her name, you would leave with her. Forget your life, whoever you came with, and leave the beach with her. And after that day, you remember. Not every day, every week... she comes back to you. It's the memory of another life you could have had. Today is that girl. |
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#8 (permalink) |
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deafblind vegan
Join Date: Apr 2007
Location: England
Posts: 1,070
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I'm deafblind. I use a braille display and a screen reader too X14. Reading bulk text in braille can be easier for me as print makes my eyes sore but I found that using a braille display only can make some sites extremely difficult to access which means having both extra large print and braille very handy.
If you want to make things easir. Don't use graphic print. Don't clutter up the sides with adverts, and don't use visual verification as these things illiminate us. |
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#9 (permalink) |
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Registered User
Join Date: Dec 2007
Location: Florida
Posts: 1,550
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So what ever is on the screen the braille display punches out the text? Or is their even a monitor.
I already get the message that images don't work for the braille display. This is all interesting. |
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#10 (permalink) |
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Tactile smile!
Join Date: Oct 2008
Posts: 442
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Please feel free to join this group.
I use MaxTV made from Esenbach from Germany. It is my favourite accessibility tool. I do braille as well. I would say the black background with yellow font is most helpful. The bigger font helps as well.
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#11 (permalink) |
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Proud Beeper/5150
Join Date: Jan 2005
Location: Wisconsin and my own little manic world...
Posts: 7,335
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I use a screen reader (called Window-Eyes) and a Braille Star 40 Braille display.
The screen reader sends information that appears on the computer screen to the Braille display. It can also read text aloud using synthetic speech. Since I have CIs, I use both speech and Braille. I'm able to navigate sites like AD by issuing keyboard commands to the screen reader in order to move up, down, left, right, character by character, word by word, sentence by sentence, paragraph by paragrah or page by page. I also have a PDA for the blind called a BrailleNote. It contains a 30 cell Braille display, speech output, a word processor, planner, e-mail/Internet, scientific calculator, file manager, FM radio, GPS, book reader (allows me to download books from the Internet) and games.
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Left ear - Nucleus 24 Contour Advance with Freedom BTE (Implanted: 12/22/04 | Activated: 1/18/05) Right ear - Nucleus Freedom (Implanted: 2/1/06 | Activated: 3/1/06) Deafblind/Postlingual What is bipolar disorder? What are the different types of bipolar disorder? "All things are difficult before they are easy." -- Thomas Fuller |
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#12 (permalink) | |
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Proud Beeper/5150
Join Date: Jan 2005
Location: Wisconsin and my own little manic world...
Posts: 7,335
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Quote:
A Braille display consists of tiny plastic pins that move up and down to form Braille characters. The Braille display itself contains 18, 40 or 80 characters per line. Here is a site which explains what a Braille display is and how it works: http://www.deafblind.com/display.html
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Left ear - Nucleus 24 Contour Advance with Freedom BTE (Implanted: 12/22/04 | Activated: 1/18/05) Right ear - Nucleus Freedom (Implanted: 2/1/06 | Activated: 3/1/06) Deafblind/Postlingual What is bipolar disorder? What are the different types of bipolar disorder? "All things are difficult before they are easy." -- Thomas Fuller |
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