You have a offline catch you select what files or folders are to be in the catch you also have the how many everdays you have set for being offline if you lose the net and what you worked on yesterday will be there even 30 days ago will be there.
They are taking steps so users can still get at there files.
A year or so ago you would off been stuffed if a file was outside of 30 days.
precisionmetal Good idea you never know what amazon or the DOD will do to the servers.