[Tutor] Problem with data storage

[Mark Kels]

Hello,

I'm building an app that needs to get input from the user and compare
it to data that should be in some kind of data storage file.
The problem is that I dont know what data storage file/module to use...
I need it to be easy for the user to edit by himself (I don't want to
make an UI to edit the file), organized as list of pairs (or a table)
and multy platform (if no such thing then WIN only).

Thanks!!