GnuCash files

This is not network maintenance strictly speaking, but this is a good place to put stuff that I don't want to lose. Below is the link to the explanation about GnuCash files and what files to backup. The xac files are the ones that contain the data. The log files have only the changes since the last xac. So if you save the latest xac, you've got a full back up.

http://www.gnucash.org/docs/v1.8/C/gnucash-guide/basics_backup1.html