How Do You Use Tickler Files?

The whole industry runs on tickler files, right? You know, because you've got things that are client related that have dead lines. And long before computers, people had these tickler although i will also tell you, when i read the book, the g t d book, and i saw that he had this thing with setting up forty three folders, i just laughed. I fell like that was so antiquated,. Even when i came into this book, it was already a few years old. It's going to be more true, i think, with some of the other points we've got in to day's outline.