I agree with others that voice activation would be one part of the solution for him but screen reading or magnification (esp with ARMD) would also likely be beneficial. Sounds like he needs to get involved with blind rehab
His lack of current computer or technology skills is ok. I’ve taught several blind folks over a hundred to use technology for the first time. If he wants it, he can do it.
Amazon’s Alexa is probably the easiest to introduce and learn to use to get started.
The
$1 check out what’s available in your state. There are lots of resources for people with vision impairment. If the list is too daunting you’re welcome to PM me the city your dad is in and I’ll make recommendations for him or answer any other questions I might be able to.