Yesterday I was looking for an old file for a concept I half-wrote down, and needed to get back to. I didn't find it on the computer. Only after I decided to leave the computer alone, and use my notepad did I see the notes scribbled down. I typed the notes, and made a file. I'm reminded I need to back up the file as planned. For that matter, I need to organize a lot of my concepts I do have files for, then back them up.