AAC

http://asha.org/default.htm, American Speech-Language-Hearing Association http://www.isaac-online.org/select_language.html, International Society for Augmentative and Alternative Communication [|http://www.dynavoxtech.com], Mayer-Johnston [|http://www.prentrom.com], Prentke Romich http://www.ussaac.org/ -- United States Society for Augmentative and Alternative Communication http://aac-rerc.com/ -- a collaborative research group dedicated to the development of effective AAC technology http://commtechlab.msu.edu/sites/ASLweb/ -- demonstrations of single words in sign language http://www.iowa-braille.k12.ia.us/technology.html -- extensive list of AAC resources http://www.symbolworld.org/index.htm -- monthly magazine for symbol readers http://www.ucp.org/ucp_channeldoc.cfm/1/14/86/86-86/3916 this sight is helpful for people with cerebral palsy.