MadPenguin is reviewing and raving for Ubuntu in an article with screenshot goodness.

It's the autumn release season, and new devices running Windows Mobile 5.0 have begun to hit the market. BargainPDA brings you a hands-on, in-depth look at the next-generation OS. The n300 series of PPCs from Acer are among the first to run Windows Mobile 5.0, sporting VGA resolution displays, SDIO capable expansion slots, Bluetooth 1.2 and more. In the meantime, the Mitac Mio phone with GPS was officially announced today. Additionally, the Dell Axim x51v specs and pics leaked recently (review).

"Last week in Part I, we took a look at the AMD dual-core Athlon 64 X2 4800's performance on 64-bit Windows. As it turned out, Windows XP Pro X64 ran most 32-bit applications just fine on the X2 4800, and 64-bit code showed a few modest performance gains." This week, they focus on Intel.

In previous Windows releases, the entire audio stack ran in Kernel space. Vista will put an end to this. "The first (and biggest) change we made was to move the entire audio stack out of the kernel and into user mode. Pre-Vista, the audio stack lived in a bunch of different kernel mode device drivers, including sysaudio.sys, kmixer.sys, wdmaud.sys, redbook.sys, etc. In Vista and beyond, the only kernel mode drivers for audio are the actual audio drivers (and portcls.sys, the high level audio port driver)."

"I find Tiger to be a good release in terms of its stability and some of the new features that it offers but I don’t think it is as much of an upgrade as Panther was. Gaming performance under Tiger seems better, but not much, while other parts of the system seem more sluggish." Read the review here.

Last year HP embarked into the mobile media market with its iPaq rx3xxx line of PDAs, a product sold primarily to consumers who prefer an all-in-one PDA/video/audio device. They released two versions of the series, the rx3115 and the higher-end rx3715. Geeks.com sent us the rx3115 and we put it to test.

Build applications for Linux while maintaining cross-platform capabilities using .NET languages.

This article is for developers or testers interested in testing a database directly from their Rational Functional Tester scripts. The information is explained using examples and detailed instructions.

Over at BeBits there's some buzz as people download and try out a modded up version of Firefox titled QuickFox. "QuickFox is a 'mod' of mozilla/firefox bleeding edge. From order of importance: speed, useability, looks, reliability. It runs and loads in a RAM filesystem. It sports a fully automatic installation that will take care of everything for you. It includes auto setup on boot and shutdown to save your settings." Thanks to HaikuNews for pointing this out. As you are probably aware of by now, QuickFox is BeOS-only.

Microsoft' professional Developers Conference in Los Angeles last week was perhaps the company's most important event of the year, as officials try to sell developers on the value of creating new applications for the company's next generation of products. Microsoft CEO Steve Ballmer talked with eWeek Senior Editor Peter Galli at the show about these upcoming products.

This article outlines the designing and building of a Mini-ITX computer which runs off of a USB flash drive. The designer's goal was to build a system which was silent and as simple as possible. In the end it was little more than a USB drive, a VIA motherboard, and a case. Puppy Linux was used for an operating system due to its light weight and ability to boot off of a USB drive.

The news has been around, Microsoft CEO Steve Ballmer says the development process at Microsoft has to change after Windows Vista. The time between releases is just too long, and Microsoft has to show profit to keep shareholders happy. Some say the Redmond empire is due for a slow collapse, but I think there exists an amazing opportunity.

At the PDC last week, Microsoft announced Windows Workflow Foundation as a key component of WinFX in conjunction with Windows Communication Foundation and Windows Presentation Foundation. This chapter describes the motivation behind Windows Workflow Foundation and provides an overview of its features

Most software is rigid in nature, making it difficult to reconfigure and modify without costly upgrades. Can software be made more plastic or malleable? Stephen Morris demonstrates how aspect-oriented programming provides an important tool in the race to achieve plastic software. If IBM's on-demand computing spreads across the industry, this requirement will become the rule rather than the exception. Will you be ready?