Linux Expert

New Crossover Release With Improved Compatibility

March 5th, 2010 solanum writes "On March 2nd Crossover 9.0 was released. CrossOver 9 features a new user interface that focuses on making installation of Windows software quicker and easier than previous versions. Another new feature is CrossOver's ability to download installation 'recipes' directly from CodeWeavers online Compatibility Database. 'If another CrossOver user has figured out how to use CrossOver to install a Windows application, they can upload that installation recipe to our database,' said Jeremy White, CodeWeavers chief executive officer. 'As we go forward, and build this online storehouse, CrossOver will begin to automatically install that same application for other users. This enables us to move closer to a world where CrossOver will begin to run the majority of Windows apps, and not just an officially supported subset. In other words, our diabolical plot for world domination is going exactly as planned,' he added. Early reviews and comments are positive, and my own experience is that many more Windows applications work in this new version than previously."

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Researchers Find Way To Zap RSA Algorithm

March 4th, 2010 alphadogg writes "Three University of Michigan computer scientists say they have found a way to exploit a weakness in RSA security technology used to protect everything from media players to smartphones and e-commerce servers. RSA authentication is susceptible, they say, to changes in the voltage supply to a private key holder. While guessing the 1,000-plus digits of binary code in a private key would take unfathomable hours, the researchers say that by varying electric current to a secured computer using an inexpensive purpose-built device they were able to stress out the computer and figure out the 1,024-bit private key in about 100 hours – all without leaving a trace. The researchers in their paper outline how they made the attack (PDF) on a SPARC system running Linux."

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IO Data Licenses Microsoft’s “Linux Patents”

March 4th, 2010 eldavojohn writes "The Japanese computer manuracturer IO Data is the latest in line to license Microsoft's so-called 'Linux patents,' following the likes of Novell, Samsung, and Amazon. Yes, even the press releases use the word 'Linux' to describe these patents. From the press release: 'Specifically, the patent covenants apply to I-O Data's network-attached storage devices and its routers, which run Linux. Although the details of the agreement have not been disclosed, the parties indicated that Microsoft is being compensated by I-O Data.'"

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North Korea’s Own OS, Red Star

March 3rd, 2010 klaasb writes "North Korea's self-developed computer operating system, named 'Red Star,' was brought to light for the first time by a Russian satellite broadcaster yesterday. North Korea's top IT experts began developing the Red Star in 2006, but its composition and operation mechanisms were unknown until the internet version of the Russia Today TV program featured the system, citing the blog of a Russian student who goes to the Kim Il-sung University in Pyongyang."

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Ubuntu Desktop In the Cloud

March 3rd, 2010 jimjimovich writes "One new feature in Ubuntu 10.04 that caught my attention is the Desktop in the Cloud project. Ubuntu already has great EC2 support, and it's getting even better. Now you can launch Ubuntu Desktop instances on EC2 and connect to them with an NX client."

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SCO Zombie McBride’s New Plan For World Litigation

March 2nd, 2010 eldavojohn writes "Years after you thought it was all over, Groklaw is reporting that Darl McBride (ex-CEO of SCO) has formed a new company that is buying SCO's mobile business for peanuts — but he's also going to get 'certain Intellectual Property' with the deal. You may recall that McBride was the brains behind the Linux lawsuits that SCO launched and it appears he may be orchestrating an exit route where he escapes with some IP intact, in order to wreak havoc once again. Hopefully this is the part at the end of the movie where the zombie comes back to life one last time only to have the hero deliver the final final blow. When this news broke upon the investment world, SCO's stock skyrocketed a blistering 11%, bringing it up seven cents to a full seventy cents — a level which it has not achieved since 2007."

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The 1-Second Linux Boot

February 27th, 2010 An anonymous reader writes "Less than one second Linux boot! This video shows an OMAP3530 capturing video data from a camera and rendering it to an LCD display — the video appears on the LCD display in less than a second from reset."

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Linux 2.6.33 Released

February 25th, 2010 diegocg writes "Version 2.6.33 of the Linux kernel has been released. This version includes the Nouveau driver, Nintendo Wii and Gamecube support, DRDB, TCP 'cookie transactions,' a syscall for batching recvmsg() calls, several new perf subcommands (perf probe, perf bench, perf kmem, perf diff), experimental support for cache compression through swap, Xen PV-on-HVM support, drivers for virtual network and graphic cards from VMWare and other improvements. See the full changelog here."

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The Billion Dollar Kernel

February 24th, 2010 jesgar writes "The Linux kernel would cost more than one billion EUR (about 1.4 billion USD) to develop in the European Union. This is the estimate made by researchers from the University of Oviedo (PPT), whereby the value annually added to this product was about 100 million EUR between 2005 and 2007 and 225 million EUR in 2008. The estimated 2008 result is comparable to 4% and 12% of Microsoft's and Google's R&D expenses on whole company products. Cost model 'Intermediate COCOMO81' is used according to parametric estimations by David Wheeler. An average annual base salary for a developer of 31,040 EUR was estimated from the EUROSTAT. Previously, similar works had been done by several authors estimating Red Hat, Debian, and Fedora distributions. The cost estimation is not of itself important, but it is an important means to an end: that commons-based innovation must receive a higher level of official recognition that would set it as an alternative to decision-makers. Ideally, legal and regulatory frameworks must allow companies participating on commons-based R&D to generate intangible assets for their contribution to successful projects. Otherwise, expenses must have an equitable tax treatment as a donation to social welfare."

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Microsoft, Amazon Ink Kindle and Linux Patent Deal

February 23rd, 2010 theodp writes "Microsoft says it has reached a wide-ranging IP agreement with Amazon in which each company has granted the other a license to its patent portfolio. Microsoft says the agreement covers technologies in products such as Amazon's Kindle — including open-source and proprietary technologies used in the e-reader — in addition to the use of Linux-based servers. Microsoft issued a news release celebrating the accord, while Amazon declined to comment. 'We are pleased to have entered into this patent license agreement with Amazon.com,' said Microsoft's deputy general counsel. 'Microsoft's patent portfolio is the largest and strongest in the software industry, and this agreement demonstrates our mutual respect for intellectual property as well as our ability to reach pragmatic solutions to IP issues regardless of whether proprietary or open source software is involved.' A Microsoft representative declined to say which of its products are covered by the deal."