NetBSD is well-known for its portability, but since the release of NetBSD 2.0, the project has also included tons of interesting and unique features. While waiting for the upcoming 3.0, Federico Biancuzzi interviewed Roland Dowdeswell, the author of the Crypto-Graphic Disk system. This is a must-read for any laptop owner (and paranoid androids)!
Link: ONLamp.com
