Anything which is not tactile is bad if you ask me. That means capacitive buttons, touch screens etc. Even Star Trek shot themselves in an episode when a blin

Anything which is not tactile is bad if you ask me. That means capacitive buttons, touch screens etc. Even Star Trek shot themselves in an episode when a blind person had to use a panel: http://memory-alpha.org/wiki/Tactile_interface http://memory-alpha.org/wiki/Tactile_interface Now I'm not partially sighted, but I'm not always looking at the display.