On Sat, Dec 25, 2004 at 10:02:29PM +0200, Rafi Cohen wrote:
> I'm using a braile display to interact with the computers.


  What is a braille display? I mean, how it looks, how the user 
interacts with it, how does it cope with something other then letters?
How does it refreshes the display? What about colors?
  I didn't google for that information. Perhaps you can provide some
good links about such displays.
  In particular, can't such a display automatically represent ASCII
characters, without the need for a special driver?

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