Looking for your weekly or daily fix of Sudoku? Also known as Number Place in the US, Sudoku is the puzzle craze that is sweeping the world. You can now download a blank Sudoku grid as a free, fillable PDF from www.legatio.com.
If you're wondering what all the fuss is about, you might want to check out this Wikipedia entry about the highly addictive, grid-based puzzle format.
OK, so you want to stamp your document. Maybe you need to give reviewers some advice about the document's status or sensitivity. This tip from author Ted Padova demonstrates how to add stamps with the Stamp Tool along with related comments.