Revived my grandmas computer with Linux and she is happily using it without problems.

Today it was a good day.

You did good 👍

Today😂😂, wait till tomorrow

*claps*

Which distro?

Debian xfce

You're too shortsighted. Granny's don't go well with Linux.
Sorry @linuxxx just the truth here...

As long as she has every app she'll ever need, you might be ok. She's certainly less likely to get get viruses from stupid toolbars and shit. But as others have stated, you're now the only one she can call for help, not that she was likely to call someone else anyways.