My mom has a business and mostly uses Windows and Mac OS X; I mentioned Linux because it could help save money.
She is unfamiliar with Linux though; I gave her some basic introduction (uncertain if it’s any good, but sure), but I would like to be able to ease her into Linux if she prefers it.
Is she using anything besides a web browser?
On her business computers? No. There’s only one web service she needs to use.
On her home computers? Yes.
What does she use on her home computer?
Mac OS X.
Which apps does she use on macOS? I hope she doesn’t use OmniGraffle.