My grandparents did this, but didn’t realise that it would be useful to write down what each password was for. They also didn’t realise that the spelling of a password was important.

I don’t even…

lol well yeah. This book has fields for website, and A-Z legends, so presumably you put your Amazon password in the A section, and your hacker news password in the H section, and it's useful.

But I've been helping my MIL with some tech stuff lately. She signed up for Verizon 5G home internet, and cancelled her whole Comcast/Xfinity account. And was then surprised to find she wouldn't have cable TV anymore. :P

Also, Verizon coverage in her unit is terrible which she should know because she has them for her cell phone. But I guess she never realized that the internet was good at home because of the wifi from cable. sigh