24. Discuss iPads (or equivalent) and their role with special education

My son, Cooper, has a vision impairment and his third grade teacher has turned an iPad into a closed circuit TV.  This has made a huge impact for Cooper.  Since using the device Cooper has become much more comfortable at school and excited about his school work.  I talked to the districts specialists who deals with students with visual impairments and he had never heard about and iPad being used this way.  

How can iPads influence special education?  With innovative teachers like my son's, the sky is the limit.