It’s surprising how well young children use the internet, pre-literacy. My 4-year-old asks Google questions all the time on her laptop, and gets answer most of the time.
I'll be teaching my kid to learn to go for the duck instead.
You don't have to know anything about computers to use them now. I would expect for most non-technical users, the computer consists of the web browser, and maybe Microsoft Office and a few games and that's it.
It's good that you don't have to know how a computer works to use it, but there are lots of downsides to that as well.