My daughter called my father-in-law when we arrived from our trip. We were supposed to visit him tonight but due to our schedule, we canceled our daughter's piano lesson so we were not able to visit him. My FIL is 91 years old already and I wonder if this assisted living software here can help him. He lives alone in his house and hubby and I worry most of the times because his vision is very weak already. We are afraid that he might hurt himself as he can't see very well.