Classic board games like Checkers are hard to beat, but after so many holiday seasons and family get-togethers, variety becomes essential. Lines of Action (LOA) is a game slightly off the beaten path that you can play with an ordinary Checkers set the next time you decide to dust it off--but in the meantime, let's fire up Xcode and build a small game engine for playing board games like Checkers and LOA using some artificial intelligence.

Apparently, my article a few days ago caused a bigger stir than I had anticipated, not at all unrelated to the fact that my wordings may not have been optimal. So, let me clarify things a bit.

"I recently read a story that asked, 'Has the Desktop Linux Bubble Burst?' Burst!? No, I don't think so. Actually, it still isn't even half as big as it will be when it's full. The author goes on to explain that he feels this way because GNOME 'lacks any form of a vision', while KDE4 is full of wonderful ideas, but not enough money and effort behind turning concepts into code. I don't see that at all. I think both popular Linux desktop environments are making good progress."

"Windows Vista includes an extensive reworking of core OS elements in order to provide content protection for so-called 'premium content', typically HD data from Blu-Ray and HD-DVD sources. Providing this protection incurs considerable costs in terms of system performance, system stability, technical support overhead, and hardware and software cost. These issues affect not only users of Vista but the entire PC industry, since the effects of the protection measures extend to cover all hardware and software that will ever come into contact with Vista, even if it's not used directly with Vista (for example hardware in a Macintosh computer or on a Linux server). This document analyses the cost involved in Vista's content protection, and the collateral damage that this incurs throughout the computer industry."

After lots of feedback, bug fixing and testing of the beta live CD announced 3 weeks ago, The Fedora Project is pleased to announce the first official Fedora live CD. This live CD is based on packages from the Fedora Core 6 and Fedora Extras package collections and is such 100% free software.

More evidence: "Mac OS X Leopard (Build 9a321) features support for ZFS. The rumors were true, you can create disk images with a ZFS filesystem, well at least in theory, because Build 9a321 is far away from being stable. The DiskUtility itself crashes again and again. Trying to create an actual ZFS image produces kernel panics. There is no pool support to create stripes, mirrors or even RaidZ in DiskUtility yet. It seems that all the other rumor sites stopped right there, which is why we had to set up this website to show you how well ZFS is already implemented. We show you what works and what doesn't. After reading you will know what the deal is, with ZFS and the upcoming Mac OS."

"The IndieHIG Wiki is a place where developers and UI designers can come together to create a new set of Human Interface Guidelines to supplement Apple's guidelines. Apple has neglected to update their HIG with modern UI designs and controls, so developers have been forced to replicate these UI elements on their own to keep their applications from looking dated. Since each developer has slightly different implementations of these elements, it has resulted in a fairly inconsistent look and feel for Mac OS users." Meanwhile, for the first time in over three months, Apple is asking its developer community to begin testing and providing feedback on a forthcoming update to Mac OS X 10.4 Tiger.

"I have tested, and continue to run in a production setting, two instances of Windows 2003 Server hosted by Parallels Desktop, running on OS X Server 10.4.8 on a 3 GHz Xserve. To skip to the punch line, it works, and it's as fast as all get-out. Parallels does not stretch the truth when it claims near-native performance; Xserve is capable of knocking off any two-socket Netburst (Pentium 4) Xeon server going back at least two years. Compared to Xserve, those Intel boxes eat more electricity and give off more heat than they give back in capacity for work."

Microsoft has released a first draft of programming interfaces meant to help security firms create products that work with kernel protection features in Windows Vista. The new application programming interfaces, or APIs, will let software makers extend the functionality of the Windows kernel in 64-bit versions of Vista, Microsoft said on its website on Tuesday. Security companies, including market leaders Symantec and McAfee, had complained that Microsoft locked them out of the kernel.

HTC's eagerly anticipated entry into the ultra-mobile PC market has made an early, unscheduled appearance on the web, adding weight to the company's own admission that it could release a UMPC-like product as early as 2007. Mobile-Review has more photos of the device. Don't tell me you don't (secretly) want one.

Jeremy Allison (of Samba fame) has resigned from Novell in protest over the Microsoft-Novell patent agreement, which he calls 'a mistake' which will be 'damaging to Novell's success in the future'. His main issue with the deal, though, is "that even if it does not violate the letter of the licence, it violates the intent of the GPL licence the Samba code is released under, which is to treat all recipients of the code equally." He leaves the company at the end of this month.

GNOME 2.17.4 has been released. "This is our second development release on our road towards GNOME 2.18.0, which will be released in March 2007. New features are coming in at a nice rate, and that's great. A lot of bug fixes too. And some crashers are appearing here and there: that's the fun of unstable releases!"

In the seven weeks since Microsoft and Novell announced their controversial interoperability and patent protection agreement, Redmond has handed out some 16000 subscription certificates for SUSE Linux Enterprise Server. Redmond is also trumpeting the fact that several of its existing enterprise customers - such as Deutsche Bank AG, Credit Suisse and AIG Technologies - are among the first to take advantage of these certificates and the interoperability between Windows Server and SUSE Linux.

"Irish Free Software developers Brian Brazil and Paul O'Malley have developed a new distribution, appropriately named gNewSense. Made with the philosophy of Debian and the structure of Ubuntu, it aims to be the freest distribution out there. It's so 'free', that it earned an official endorsement from the Free Software Foundation. Linux Online is grateful to Messrs. Brazil and O'Malley for taking time out of their busy schedules to answer a few questions about their project."