In Part 3, the author compares the performance of the five in-kernel governors in both tuned and untuned states to show you how to optimize a Linux-based System x server.

If you want to install Firefox 3.5 or firefox 3.6 Beta in Ubuntu Jaunty/Intrepid/Hardy use this procedure

To accelerate the process of getting more people using Chrome OS and getting them using Google online services, information is coming to light from our industry sources that indicates Google may very well plan to battle Intel and Microsoft on 2 separate fronts to win the OS, browser and services wars.

Odd isn't it, how Microsoft kicked up a fuss when Google announced the Chrome plugin for Internet Explorer on the grounds that it could make the browser more insecure. Indeed, it went as far as to suggest that it doubled the potential surface area for malware and scripted attacks. Yet, amazingly, Microsoft sees no such problem with installing a plugin into the Firefox browser.

Ultimately, “Open Core” is a glorified shareware situation. As a user, you get some subset of functionality, and may even get the four freedoms with regard to that subset. But, when you want the “good stuff”, you've got to take a proprietary license. And, this is true whether the Core is GPL'd or permissively licensed.

Jeremy Allison from the Samba team argues that Mono and applications that depend on Mono should be put in "restricted" repositories

In 2008 the Gentoo Foundation ceased to exist, sending rumors of Gentoo’s demise and ultimate death circulating around the Internet. Almost two years on, the distro is still here and celebrating its 10th anniversary. How close did the distro come to disaster, and where does it stand now?