Braille 'n Speak

Описание к видео Braille 'n Speak

This is a sixteen year old handheld PDA for people with limited vision. We call them note takers. There is no touch screen, in fact there's no screen period. This is the forerunner to the modern PDA as we know it today. There was a need for this type of device back in the mid eighties. I go into how this works, including some random reboots that it did on it's own. LOL

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