> Help your parents with tech support at least once a year
I did that for a while, then once, when she had a basic problem with her printer, we spent a rather tense evening while I walked her through how I think through technical problems piece by piece and google stuff I don't know. She ended up figuring out a solution that I was unaware of.
She told me several weeks later she'd been able to solve a bunch of (to me) tiny problems and how proud she was.
In my experience, it seems like often the biggest thing standing between people like her, and technology is their own believe in their inability and tendency to give up.
Some of that falls on us, every time we step in a solve a problem for them in (to them) an incomprehensible manner rather than helping them find the information the need to understand and solve the problem themselves, we help reinforce that belief.