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Canonical announced earlier today, February 26, that they have decided to replace the physical Ubuntu Developer Summit (UDS) event, which took place every six months at a designated location (both in Europe and US), with an online event, scheduled to run every three months, starting with next week.

This week, interesting discussions on the Java version(s) to be supported by CloudStack, updates on translation, and database changes. Also discussion on the next CloudStack Collaboration Conference, and more. Work on 4.1.0 continues, and there's much to be done before it's ready to ship.

I was in Germany last week and I did a little bit of research on BYOD and found German attitudes were distinctly more conservative than in the US -- and Germans were actually anxious to unplug from work when it was over.

Kademar is Debian-based Linux distribution, with KDE as the default desktop. The first beta of what would be Kademar 5 was released a few days ago.

As some of you know, I took over managing a fairly sizeable Steam group last year and am in the process of merging it with the SteamLUG community.

The EXT4 file-system in the forthcoming Linux 3.9 kernel will support using the previously-introduced punch hole functionality for inodes not using extent maps...

LinuxCertified, Inc. announced its next two day, hands-on course that provides attendees with experience in creating Linux kernel source code within various subsystems of the Linux kernel. This course teaches attendees to acquaints developers with the fundamental subsystems, data structures, and API of the Linux kernel This class is scheduled for March 2nd - 3rd, 2013.

The latest example comes from an argument between Torvalds and other Linux developers over whether the Linux kernel should include code that makes it easier to boot Linux on Windows PCs. This goes back to Microsoft requiring that PCs designed to run Windows 8 use UEFI firmware with the Secure Boot feature enabled. This has complicated the process of booting Linux on PCs that shipped with Windows 8, but it hasn't prevented people from doing so. There are workarounds, but some people are looking for a solution in the Linux kernel itself.

Last weekend there was a fair amount of chatter about Intel not planning to bring some OpenGL 3.0 functionality to Ironlake. The hardware supports some of GL3, but the Intel developers are more concerned about newer generations of Intel graphics hardware plus other driver features. How though is the Intel Ironlake (Clarkdale/Arrandale) performance with Mesa 9.1? Here's some benchmarks...

The first beta release for Firefox 20 on the desktop introduces per-window Private Browsing, a new user interface for downloads and better handling of crashed plugins. The Android version also gets per-tab Private Browsing and has its system requirements lowered to a minimum of 384MB of RAM and QVGA resolution (320×240 pixels).

This week marks the rollout of the long delayed "Copyright Alert System" aka the six strike anti-piracy program. It's a bit confusing at a glance, but it's not nearly as powerful as you'd think. Here's how the system works, how it'll affect you, and everything else you need to know.

As a parent of three (children aged: 10, 7, and 5), I'm eager to share with my kids the values that attracted me to open source and the hacker ethos: sharing and building great things together, taking control of your environment, and embracing technology as a means of expression, rather than as media to be consumed. In other words: How can grown-up hackers ensure that we're growing the next generation of open source hackers?

penGamma is the developer of the first open source analytics and risk management platform for the financial services industry. Its products help companies explore flexible open source alternatives to conventional and costly risk analytics tools. The OpenGamma Platform is a unified system for front office and risk calculations for financial services firms.

After months of me promising Steam would be coming to Linux, the public beta is finally here. The early verdict: it's pretty great! The installer is a simple pre-packaged .deb file for Ubuntu (or Xubuntu in my case), and the user portion of the install looks very much like Windows or Macintosh. In my limited testing, I've found the Steam beta to be at least as stable as Desura. I also was impressed with the large number of my Steam games that have Linux versions ready to download and play.

Hewlett-Packard seems more determined than ever to flee the Windows reservation, unveiling a $170 Android tablet, the HP Slate 7. The tablet is slated to go on sale in April.

At the time of this article, Canonical's efforts with Ubuntu have done wonders for gaining new adopters for Linux. Sadly however, Canonical's efforts have yet to make the company profitable. Despite their financial shortcomings thus far, Canonical is bullish about their efforts with the Ubuntu phone and the Ubuntu tablet. Recently I was given the opportunity to try both firsthand. After spending some time getting to know the interface and understanding the core back-end, I was shocked to find that in many regards the Ubuntu developer preview had a ton going for it. In this article, I will share why I think this could be a winning alternative to Android on the tablet.

Red Hat's Secure Boot support is a case of the company wanting to "deep-throat Microsoft", according to a forthright posting from Linus Torvalds on the Linux kernel developer mailing list. Torvald's comments were made in response to plans by a Red Hat developer to extend Linux support for Secure Boot. The comments have given rise to an ongoing discussion, during which several prominent kernel developers have shared their thoughts on Secure Boot support in Linux.

The fight against online piracy just gained a new weapon in the form of the Copyright Alert System (CAS) aka the "six strikes" policy. Starting today, participating ISPs like Verizon, Time Warner Cable, AT&T and Comcast will begin issuing warnings to customers suspected of using illegal peer-to-peer (P2P) file sharing services that violate copyright laws. Initial notifications will be used to educate and direct customers to legal alternative content sources. If the first set of notifications go avoided, the ISP may take further action, which includes: throttling internet connection speeds and redirecting users to websites requiring acknowledgment of CAS alerts.

HP has had a difficult relationship with WebOS, the mobile OS it obtained after acquiring Palm. After the failure of the TouchPad, HP decided to open up WebOS, and the sourcecode for the newly open source project was released last year. While Open WebOS has not graced any products since, LG has decided they want to buy the project and IP from HP.

Discussion on Secure Boot is often a heated topic and it's one that has recently exploded on the Linux Kernel Mailing List (LKML). It all started when developer David Howells asked Linus Torvalds for a GIT pull on signed PE binaries. Howells explained that the patchset provides a facility by which keys can be added dynamically to a kernel that is running in secure-boot mode.