Excellent Apple Keylogger software is easily available on www.mackeylogger.biz website and enables you to trace every external user activity including video chat conversation, visited url, composed email and many other actions. Software is protected with password and runs in background thus no one can detect its presence or change its configuration.
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.