Doporučení iOS aplikace Blink word 1.0

Na serveru Stahuj.cz je zajímavá iOS aplikace:

Blink word 1.0

This app was created to assisted communication with people for whom it is difficult to talk but who can blink. You ask "Left?" - the person doesn't blink. That means Right. Then list the lines: First? Second?.. F? G? Soon the person will remember where the letters are and they won't have to look…

Adresa: https://www.stahuj.cz/zdravotnictvi/blink-word/