This pair of stacks is designed for the accumulation of miscellaneous, unrelated data. Operation is simple:
1. From the index, click "Make a New Card".
2. Enter a short index entry in the new card. The "Link to Index" button on the data card will do just that, using the entry and creating a transparent button over it on the index card. The "Link"button will also check for duplicates in the index, using the first word of the index entry.