As a homeschooling family, my wife and I are very involved in our children's education and since we're both a couple of nerds, much of our children's education is done on the computer.

I usually lock my screen when I leave my cubicle for a tea-break etc. With all the talk of saving energy these days I've disabled screen-savers on my system. Still, when I'd lock my screen I noticed that the LCD didn't turn off completely. Wanting to go as green as I could I wanted to switch off the LCD as well.

Over the past few months I've been drifting into the world of Linux video applications and development. I've already written a review of the LiVES video editor, and I've made occasional reference to the Kino editor. Recently a reader asked if I'd tried a recent version of Kdenlive. I started looking into it and I liked what I saw. The following article is an account of my continuing experience with the latest codebase from the project.

In Part I we tested out Android on VirtualBox. Now we'll try running Palm's WebOS as a Virtual Appliance. This article assumes that you are using:

If you don't want to step up to a full monitoring solution such as Nagios you can create your own scripts for monitoring the things that you want to monitor, such as disk space. The following script alerts you when your root partition is almost full:

With Google and Verizon recently announcing that several Android phones will be coming out on their network, a Linux lover might have smartphones on the brain.  Obviously, having Linux running on your phone is awesome, but which Linux OS should you choose? Android?  WebOS?  Maybe even

Read an excerpt from the 4th Edition of the book Python Essential Reference by David Beazley.