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Monthly Archive:: September 2009

Linux 2.6.32-Rc1 Kernel Released

Release candidate Linux 2.6.32-rc1 is out. Linus Torvalds has posted the announcement for the first release candidate of Linux kernel 2.6.32 on the Linux Kernel Mailing List. "The Linux 2.6.32 kernel brings many driver updates, some new drivers, many file-system updates, and much more. Exciting us in the Linux 2.6.32 kernel is the ATI R600/700 kernel mode-setting and 3D support along with the VGA Arbitration code and the KMS page-flipping ioctl."

Chrome Frame, Bloated Linux

We didn't have a Week in Review last week, and I'm sorry for that - I was swamped with other things (hence no podcast either last week, we did record one today). This past week saw news items on a wide variety of topics, ranging from Google fixing Internet Explorer to Linus calling Linux bloated.

Microsoft Releases Code for ‘Multikernel’ Research OS ‘Barrelfish’

Most of us are probably aware of Singularity, a research operating system out of Microsoft Research which explored a number of new ideas, which is available as open source software. Singularity isn't the only research OS out of Microsoft; they recently released the first snapshot of a new operating system, called Barrelfish. It introduces the concept of the multikernel, which treats a multicore system as a network of independent cores, using ideas from distributed systems.

Theora 1.1 (Thusnelda) Stable Release

"We are pleased to announce a new stable release of libtheora, the Xiph.org Foundation's reference implementation of the royalty-free Theora video format. This new release, version 1.1, codenamed Thusnelda, incorporates all of the recent encoder improvements we have been making over the past year, though some of the code had its genesis all the way back in 2003. It also brings substantial speed and robustness improvements to the 1.0 decoder." For a more visual run-down of the changes, check out Mozilla's excellent article.

Help Me Disinfect My Computer Lab

A non-OSNews-reader asks: "I've got 5 PCs that I'm trying to use to train disadvantaged young people. The problem is they are riddled with viruses and a firewall blocks me from updating them. The people in charge of maintaining the PCs won't fix them or give me the admin password (Win XP) to let me install a new or updated antivirus. The centre is being shut down in a few months. If they were working, I could still do a lot with them, so I've been looking for a good online virus scan - but they all try to download a little .exe onto your PC first, and the settings on the PCs won't allow that. Suggestions? Solutions? Links?" Read on for our recommendation. Update: It appears that this question is part of an elaborate email scam designed to propagate malware. See here for details.

Serious Vulnerability Found in SVN

From Smashing Magazine: "A few months ago, Anton Isaykin, in collaboration with the company 2comrades, found a huge vulnerability that is quite typical of big projects (we do not name names here). To test it, they obtained the file structures and even the source code of about 3320 Russian websites and some major English-language websites. Serious vulnerabilities like this aren't supposed to exist nowadays. Every serious or visible exploit is found and fixed quickly. But here we will show you something simple and ordinary yet very dangerous."

Arrington Interviews Steve Ballmer

TechCrunch conducted a lengthy interview with Microsoft CEO Steve Ballmer and discussed "high level thoughts on major Microsoft products and strategies (including Windows, Windows Mobile, Internet Explorer, Bing, Azure, Mesh, Natal and others), competition, the future of search and search marketing, Microsoft's 'three screens and the cloud' strategy, the recent acquisition of Interactive Supercomputing and, yes, even his thoughts on Twitter."

Security in Your Pocket: OpenBSD on ARM

InformIT has an interview with Dale Rahn, the OpenBSD ARM port maintainer, about the history of OpenBSD on mobile devices, and where some opportunities growing in the mobile space in the future. It covers the DARPA-funded origins of OpenBSD use in mobile (mostly about firms not wanting to use GPL code), and initial enthusiasm for the Zaurus among BSD guys. Rahn touts advantages that OpenBSD has over the more-popular mobile Linux distros, and some shortcomings that still need to be addressed.

A Stick Figure Guide to AES

Software Engineer and encryption aficionado Jeff Moser has created an XKCD-esque stick figure comic explaining the Advanced Encryption Standard (AES): where it came from, why it was necessary, and most-illuminatingly, how it works. Your eyes may glaze over toward the end when it gets into some hefty math, but even if you skim that part, you'll know a lot more about encryption when you're done.

The Difference Between EULAs and Open Source Licenses

In France, the GPL has scored yet another major win in court. What makes this infringements case special is that it was filed not by the developers of the infringed-upon code, but by users, demonstrating that they, too, can successfully enforce the GPL. Since I noted on a few threads here on OSNews that a lot of people still fail to grasp the difference between an open source license and an EULA, I figured I'd take this opportunity to explain the difference one more time - using hand-crafted diagrams!

Apple’s Motion To Enjoin Florida Case Denied

There's news in the Apple vs. Psystar saga, and even though I know I promised not to report on this for a while, this news is a pretty important development, and we're more than two weeks down the road anyway. As you all know, Psystar filed a second lawsuit concerning specifically Snow Leopard in Florida, and Apple motioned to have the case combined with the Apple vs. Psystar case running in California, claiming there is no difference between the two. Judge Alsup has denied this request.

RIM Earnings Fall on Settlement Charge; Sales Jump

Research In Motion said Thursday its earnings slipped 4% in its second fiscal quarter as a legal settlement charge offset strong sales of the company's popular BlackBerry devices. Shares of RIM fell more than 11% in late trading following the report and conference call. The company issued an outlook for the current period that was below Wall Street's expectations. Analysts also said the strong run-up on the stock price over the last few months made the company vulnerable to high expectations.

‘Invisible’ Speakers Debuted

Remember those magical speakers with invisibility cloaks? They're back, and they reek more of "awesome" than ever. Though not available to the public quite yet, these handy dandy speakers are planned to be implemented into your everyday flat-panel televisions, desktop monitors, laptop screens, and mobile devices. They're a slim technology made from a membrane and little micro motors embedded into the screen. The motors vibrate the membrane on each side of the screen and bring about what we call sound directly from the screen itself, eliminating the need for miniature crummy speakers planted in leftover space on our ever-smaller display technology. Anyone who doesn't integrate them into their products when this technology becomes available is foolish. In my mind's eye, I see people not needing to buy those funny portable iPod speakers anymore as well as me not needing to put my head on my netbook in order to hear the sound played on it. Glorious.

UK, Ireland, Germany to Get Palm Pre

"It might be about four months late, but the UK is finally getting its slice of the tasty new Palm pie. There'll be no shortage of outlets to buy this from, with the Carphone Warehouse, Phones4U and O2's online shop all stocked up, but the carrier options are limited to just one. You'll find tables of UK and Ireland pricing after the break, and you'll be happy to know that the Pre can be had for free on two-year contracts charging £34.26 per month, which come with "unlimited" mobile data and free access to the BT OpenZone WiFi service."

Microsoft: Google Chrome Frame Makes IE Less Secure

Earlier this week, Google launched Chrome Frame, a plugin for Internet Explorer 6/7/8 which replaces the Trident rendering engine with Chrome's rendering and JavaScript engine for better performance and superior standards compliance. Microsoft has responded to this release, claiming it makes Internet Explorer less secure. Note: What database category do I put this in? Internet Explorer? Google? Choices, choices!

Siracusa on UTIs in Snow Leopard

"It seems that UTIs are in the news again. It all started with a change in application binding in Snow Leopard. In a scant few weeks it's degenerated into a sometimes-angry bout of cross-blog debate. I have an opinion about the changes in Snow Leopard, and I'll get to that eventually, but my main goal is to clarify the issue. It's really not that complicated, and seeing all the confusion on the web has been disheartening."