Marydoll, I used to work at the local library, where they did run ‘silver surfer’ classes now and then, but sometimes if we had time we’d try to help someone unfamiliar.
I particularly remember one woman, not much older than me, who needed an email address for something. I went through the whole rigmarole with her, but she wanted to use a very complicated password - nothing at all memorable - and refused to write it down since her husband had said she mustn’t. (!)
I made it quite clear that when she came to log in, she’d have to enter the password exactly or it wouldn’t work, but she insisted that she’d remember it.
Of course, once it was all done and she wanted to send an email, she couldn’t remember it exactly and it didn’t work, grrrr...
OTOH an old chap who must have been 80+ came in one day with a newspaper article containing a website about something he was interested in.
He’d never even touched a computer before, but I showed him the basics and he got it all straight away - went away so chuffed, saying how marvellous it was, he was off to buy a computer straight away!