Conclusion I
nThere is so much to be
done for computer users who are disabled, even for those who have
just sores and pains
nQuestions raised about
whether natural language is really necessary---at what level of
user sophistication or need does natural language offer
any advantages?
nThe USI (Universal
Speech Interface research at CMU) is less radical than ShortTalk but
also advocates simple keywords for controlling interactive
voice response systems