An interesting paper dealing with creating training regimes for people using prosphetic vision devices. As regards the vOICe, activities such as reading can be ignored until the user gains proficiency but the other activities such as going down a corridor that has large symbols painted on the walls can be carried out and are applicable.
I started using computers in 1991 and begin by deleting command.com in DOS. I am a self-taught programmer and continue to program as a hobby. I work with all things technology and enjoy tinkering. Other hobbies include travel, reading (at least 1 novel per week) as well as writing shortstories and photography.