Welcome to the Question2Answer Q&A. There's also a demo if you just want to try it out.
+1 vote
325 views
in Plugins by
Why does every plugin of the q2a source code have a file with lang-default.php and lang-en-gb.php and so on.

1 Answer

+3 votes
by
Those are the translation files. It allows you to use the plugin in another language.
...