*There seems to be a lot of buzz about apps and the iPads on ASHA. Check out the site for some great resources including well trafficked blogs and related links, funding options for iPads as speech output devices and discussion on the benefits of iPad use in schools.
*The Communication Therapy website has a spreadsheet with great information regarding research and education.
*Great article on iPad Apps and autism.
*SLP Sharing resources link.
*For information on ABA focused language apps check out kindergarten.com
For a more academic look:
* iAutism (This website has links to academic papers that discuss the efficacy of using the iPod touch/iPhone/iPad with people with autism)