I am using my sister's computer because mine doesn't want to work with wifi. I have been caring for my older sister who has Alzheimer's. She is so lost, most of the day and the sister she is living with has not make it easy on her. She spends too much time alone and unstimulated I've been studying autism and how to teach a child with autism. I feel that Alzheimer's is allot like autism, but backward. When I think of my grand daughter and my sister I see similarities. I wonder if the same therapies would help both? Well tomorrow I go looking for a assistance living for my sister. Wish .luck