I’m a big fan of using index cards as organizational tools. They’re cheap, relatively sturdy, and the perfect size for jotting down tasks and notes, among many other uses.
Unless you really like flipping through cards over and over, though, it can be difficult to keep from losing track of everything you have going on your cards. Here’s a simple solution.
The Evolution of Useful Things: How Everyday Artifacts-From Forks and Pins to Paper Clips and Zippers-Came to be as They are