Please start here:
https://msdn.microsoft.com/en-us/library/h6270d0z%28v=vs.110%29.aspx[
^],
https://msdn.microsoft.com/en-us/library/c6zyy3s9%28v=vs.140%29.aspx[
^].
Too bad you did not indicate even your application type, so out help hardly can be specific enough. Anyway, at least look through my past answers:
How to use a Single resx file for 3 languages[
^],
globalization in winforms[
^],
globalization/localization problem in winform .net[
^],
Globalization of Checkboxes[
^].
If not 100% of the consideration I explained are relevant to your application type, please don't blame me, better know when you need to specify your implementation type; and your UI frameworks/libraries can also be quite important. You see, speaking of globalization and localization, there is a lot of common technologies and recommended techniques, but also there are some detail specific to a particular application type or even to a particular UI framework/library.
So, generally, there are many cases when inquirer not specifying their application types cannot hope for comprehensive answers. :-)
—SA