"A few weeks ago, the OpenBSD Project announced that the Portable C Compiler had been added to the OpenBSD source tree. There has already been some explanation of why the traditional GNU Compiler Collection is troublesome and why a new compiler is needed, but there are still some details left uncovered. In this interview, Theo de Raadt and Otto Moerbeek of the OpenBSD Project offer more information about PCC and GCC and where they are headed within the project."

F-Script is an open-source scripting and interactive environment for Cocoa, the Mac OS X object system. It lets you easily play with the rich set of object-oriented frameworks provided by Apple and the Cocoa community. This new article, Learn F-Script in 20 Minutes, will teach you the basics of F-Script and show you how to use it to experiment with the advanced graphics capabilities of the Mac OS X Core Image framework. If you aren't using F-Script yet, this is your chance to learn how it can improve your productivity as well as those of the users of your own applications.

This week's 'big' news on OSNews was about software patents. You know, those things that say you cannot stack four pixels on top of one another unless you pay money to the guy who invented four-pixel-stacks (or the guy who bought the guy who invented four-pixel-stacks). A company called IP Innovation, LLC, has sued Novell and Red Hat for infringement of the company's IP portfolio. Software patents are of course generally completely ridiculous, so I will not focus on that here. I want to focus on something else.

"KDE 4 is coming. It’s starting to look and behave in a mature enough manner to use it on a normal desktop. This article is a little introduction as to what you should expect from the brand new KDE that is due out later this year." Lots of screenshots too.

Claims made by Microsoft that Linux violates its software patent have not affected sales of Linux-based hardware, according to Michael Dell. Speaking to ZDNet.co.uk at the Gartner Symposium/ITxpo in Orlando on Thursday, Dell's chief executive officer said his company has seen Linux uptake for servers increase faster than Windows server products, despite Microsoft's claims. "On the server side Linux continues to grow nicely, a bit faster than Windows," said Dell. "We're seeing a move to Linux in critical applications, and Linux migration has not slowed down."

Matthew Dillon writes: "I am going to start committing bits and pieces of the HAMMER filesystem over the next two months. Note that the filesystem will not be operational until we get closer to the 2.0 release in December so these bits and pieces will not be tied into buildworld/buildkernel until then." Features: maximum size of half an exabyte, infinite snapshots, limited only by retention policy, streaming backups, asynchronous transactional support (no long fscks to check disk state). Dillon also explains why he chose not to use Sun's ZFS.

"It has been over four months since Dell started shipping computers preloaded with Ubuntu GNU/Linux to home consumers in the United States. Lets take a moment to look at the progress that has been made so far. John Hull, manager of the Linux Engineering team in Austin was kind enough to let me interview him by e-mail. Besides commenting on the current state of affairs with Ubuntu on Dell machines, he also offers some insight in how the Linux team at Dell works and opens a small window into the future of Linux at Dell."

Earlier this week, Mandriva released Mandriva Linux 2008.0, the latest version of their flagship Linux distribution. Mandriva was so kind as to provide me with a copy of Mandriva Linux 2008.0 PowerPack, the commercial version. Back when it was named Mandrake, it was my first ever Linux distribution (I bought a Linux magazine), so I have always had a special place for Mandriva. Read on for a review.

Red Hat is taking a business-as-usual stance in the face of renewed rumblings from Microsoft's Steve Ballmer over the need for Red Hat Linux users to pay up. Ballmer has repeatedly claimed that Microsoft IP is found in Linux. "People who use Red Hat, at least with respect to our intellectual property, in a sense have an obligation to eventually compensate us," said Ballmer at a Microsoft event last week in London. But Red Hat itself has adopted a stance that keeps it above the Microsoft patent fray. "At this point, please reference our previous statements on this topic," said a Red Hat spokesman contacted Tuesday about Microsoft's statements on Red Hat Linux users. The spokesman pointed out a Red Hat blog posted "after the last FUD statements from Microsoft" in May, she said. Shuttleworth agrees.

The developer team behind Firefox has announced plans to bring a mobile version of the technology to the market in 2008. "People ask us all the time about what Mozilla's going to do about the mobile web, and I'm very excited to announce that we plan to rock it," Mike Schroepfer, a Mozilla developer known as 'schrep', wrote on the Mozillazine blog.

"The Dock in Mac OS X is unique in comparison to the user interface of Windows, most Linux distros that emulate the Windows desktop, and previous versions of the Classic Mac OS. Apple has significantly updated the Dock in Mac OS X 10.5 Leopard. Here's a look at what's new and different in our 3-page report."

"This report covers FreeBSD related projects between July and October 2007. The sixth EuroBSDCon was held in Denmark in September. The Google Summer of Code project came to a close and lots of participants are working getting their code merged back into FreeBSD. The bugs in the FreeBSD HEAD branch are being shaked out and it is being prepared for the FreeBSD 7 branching."

SkyOS Beta 6796 has been released. "This build features a complete new multimedia framework (the ISS), automatic file type sniffing, a new Media Center, new Panel, updated Viewer, new Application Manager and various other applications using the new C++ API. Furthermore: 28 additional API Classes, new and updated libraries, customizable WindUI theme, 220+ fixed bugs including critical boot bug fixes."

After 3 months, Linus has released Linux 2.6.23. This version includes the new and shiny CFS process scheduler, a simpler read-ahead mechanism, the lguest 'Linux-on-Linux' paravirtualization hypervisor, XEN guest support, KVM smp guest support, variable process argument length, SLUB is now the default slab allocator, SELinux protection for exploiting null dereferences using mmap, XFS and ext4 improvements, PPP over L2TP support, the 'lumpy' reclaim algorithm, a userspace driver framework, the O_CLOEXEC file descriptor flag, splice improvements, a new fallocate() syscall, lock statistics, support for multiqueue network devices, various new drivers and many other minor features and fixes.