Typing, tapping, and eye-gaze tracking: Augmentative and alternative communication provides crucial access to communication when speech is out of reach
For many, talking is as easy as breathing. A few words to tell your friend that you are hungry and ready for lunch. A long rant to your partner about frustrations at work. A description of what hurts to your doctor. A quiet, ‘I love you,’ to a close family member. Being able to talk helps to make communicating efficient and effective. But not everyone has access to speech.