The word of the day: backup.

You can read it, I can read it, but usually the only way one learns is through experience. We lost all of Emma's .html this afternoon. (Those are the files that make her appear on our website and online catalog. They aren't part of her "brain.") So the fun began. I knew I had copies somewhere. On my laptop? No. On one of the big external drives at home? Nope. On, let's see, one of the six or seven flash drives wandering around the house? No, Un uh, nothing, not here, zip, zero, oh here they are! Lesson learned. (I really hate being organized.)