Alternative and augmentative communication tools, systems and strategies

What does it mean Alternative and Augmentative Communication...

Simply we could say, that Alternative and Augmentative Communication (AAC) refers to various tools, systems, devices and strategies that help in communication for people who find it difficult to speak.

These forms of communication can help children and adults receive and understand messages, as well as express their own thoughts and ideas with others. In fact, augmentative and alternative communication systems can assist people with communication disabilities to develop their language skills and increase their participation and inclusion in daily activities (these tools can give them more communication control and decrease their frustration).