Back in the previous century, and likely into the first decade of this one, text files would 'automatically' back-up to a sort of limbo (purgatory) on your hard drive. And if you screwed up and accidentally erased a file, you could go digging around in the unchartered waters of your HardDrive and likely find the copy from just before you stupidly deleted the file.
posted by From Bklyn to Computers & Internet