Lifehacker, the Productivity and Software Guide: "Privacy Roundup

Your digital information says a lot about you, but you may not always want everyone to hear what it's saying. Keep your private info under lock and key with a few tips from your friendly neighborhood Lifehacker.

* How to encrypt your email
* Create your own false identity
* Clean up your digital indiscretions
* Choose (and remember) great passwords
* Securely track your passwords
* Video Clip: Google - Behind the Screen
* Share files (or not) with Google Desktop"