What Accessibility Options Exist for Unix?

pll asks: "My wife is getting a Masters in Human Factors and Information Design. Tonight she attended a session on Handicapped Accessibility in Technology. Evidently MS has spent years studying this area, and the options one has under Windows is supposedly quite impressive (provided you install the accessibility packages). According to the lecturer, there are over 50 million handicapped people in the United States alone, and obviously even more worldwide. This got me thinking...the Free/Open software communities pay an awful lot of attention to i18n, but other than Emacspeak, what kind of attention have we paid to handicapped accessibility? I'm not aware of anything, other than Emacspeak, and that doesn't do much to enable the use of Gnome or KDE to a handicapped person." While Emacspeak does have some uses in this area, it's primarily only useful for the blind. What about people without the use of their hands, or features for the deaf, and so on?

Comments

*NIX is more accessible than windows

[EccentricAnomaly]

I did some tutoring for blind students in college and UNIX systems were much easier to use than Windows for blind students just because you could do everything without a GUI. The braille displays or auditory displays work best with text and with UNIX type systems you can do pretty much anything at the command prompt and text only... even web browsing.

Let's think about this

[epepke]

Windows was based on the Macintosh (which had speech synthesis in 1984, a screen magnifier in 1985, and sticky keys by 1986, by the way). The Macintosh was based on the Xerox Star/Alta/Lilith. This was based on a user interface design done 30 years ago by some very young people with fine eyesight and motor coordination. They built the entire user interface on their assumptions about the visual and motor systems of healthy young people.

So, now, on top of all that are some tools to degrade the experience enough to improve the system for specific disabilities. All of a sudden, Microsoft is a Disability Hero.

Yeah, right.

Consider UN*X and its command line interface. With any reasonably well designed command line program, it is possible to pipe standard input from any device and send output to any device. I have seen interactive Braille output devices hooked up to UN*X systems and working with essentially everything. In 1982. That's 19 years ago.

With the right physical devices and some code that takes a weekend to write, a person who could only operate a single switch and could only recieve information by means of Morse Code with wires on his tongue could use almost all of UN*X, up to and including rewriting the kernel.