http://www.pcmech.co m - This is a great way to try out a fully installed Linux without having to partition your hard drive or any of that other nasty stuff. Apologies for the clunky parts of this vid. I had to rush it out because I have a DVD I'm working on at the moment.
http://www.pcmech.co m - Joost.com is a free, internet-based television system that looks really cool. Watch David show it to you as he demonstrates it on a big TV.
http://www.pcmech.co m - David gives a quick look at Bill Hely's book "The Hacker's Nightmare". All about securing your PC and safeguarding against the various threats to your computer on the Internet.
For more:
http://www.pcmech .com/secureyourpc/