Welcome to the ISAAC Information Exchange (IE), a dynamic international resource for sharing knowledge, experiences and perspectives in Augmentative and Alternative Communication (AAC). Here, you can read articles on topics related to AAC, written by people who use AAC as well as family members, therapists, education professionals, support workers, researchers and others. Most articles are by ISAAC members. Some articles are available in several languages; the flags appearing after an article’s title will indicate if it is available in French, German, Italian and/or Spanish. If you would like an article translated into another language, please click on the "Translation" button above.

On IE you can read the most recent postings under Featured Articles, find articles by subject heading in the sections shown on the right-hand side of the page, or search for an article on a topic of interest. If you are a member of ISAAC, you can also browse our Member News section (password protected). For information on a particular organization, please refer to the annotated list of AAC related organizations.