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Linux Business

Linux Notebooks Selling Well On Amazon Germany 207

Posted by kdawson from the next-stop-world-domination dept.
christian.einfeldt writes "The LinuxTech.net blog points out that Linux notebooks are currently selling quite well on Amazon's list in Germany. The blog includes screenshots showing the Linux Asus and Aspire notebooks in positions 2 and 4, respectively, on that list. These machines are not netbooks, but full notebooks, albeit on the moderate to low side regarding price and performance. That LinuxTech.net blog was dated 23 July 2009, and the Asus machine is still holding second place more than one day later, while the Acer machine slipped to fifth position, despite the volatile nature of Amazon bestseller lists. While these two data points are just snapshots in time, they are consistent with other data showing that Microsoft itself attributes some of its recent weak earnings to surging sales of low-end notebooks, as well as data showing that the Linux-powered and Unix-powered computers topped Amazon's sales charts in all categories for 2007. If there is to ever be a 'year of desktop (or laptop) Linux', it won't happen all at once, but will creep up in ways similar to what we are seeing now."
Programming

The Best First Language For a Young Programmer 634

Posted by Soulskill from the what-language-do-the-binars-speak dept.
snydeq writes "Fatal Exception's Neil McAllister questions whether Scheme, a dialect of Lisp taught as part of many first-year CS curricula and considered by some to be the 'latin of programming,' is really the best first language for a young programmer. As he sees it, the essentially write-only Scheme requires you to bore down into the source code just to figure out what a Scheme program is trying to do — excellent for teaching programming but 'lousy for a 15-year-old trying to figure out how to make a computer do stuff on his own.' And though the 'hacker ethic' may in fact be harming today's developers, McAllister still suggests we encourage the young to 'develop the innate curiosity and love of programming that lies at the heart of any really brilliant programmer' by simply encouraging them to fool around with whatever produces the most gratifying results. After all, as Jeff Atwood puts it, 'what we do is craftmanship, not engineering,' and inventing effective software solutions takes insight, inspiration, deduction, and often a sprinkling of luck. 'If that means coding in Visual Basic, so be it. Scheme can come later.'"
Classic Games (Games)

Storytelling In Games and the Use of Narration 131

Posted by Soulskill from the first-game-to-use-morgan-freeman-will-make-a-mint dept.
MarkN writes "The use of story in video games has come a long way, from being shoehorned into a manual written for a completed game to being told through expensive half-hour cut scenes that put gameplay on hold. To me, the interesting thing about story in games is how it relates the player to the game; in communicating their goals, motivating them to continue, and representing their role as a character in the world. This article talks about some of the storytelling techniques games have employed, and in particular the different styles of narration that have been used to directly communicate information about a story, and how that affects the player's relation to their character and the degree of freedom they're given to shape the story themselves."
Data Storage

Forensics Tool Finds Headerless Encrypted Files 374

Posted by timothy from the sir-there's-an-anomaly-here dept.
gurps_npc writes "Forensics Innovations claims to have for sale a product that detects headerless encrypted files, such as TrueCrypt Dynamic files. It does not decrypt the file, just tells you that it is in fact an encrypted file. It works by detecting hidden patterns that don't exist in a random file. It does not mention steganography, but if their claim is true, it seems that it should be capable of detecting stenographic information as well."

Windows 7 Will Be Free For a Year 528

Posted by CmdrTaco from the still-to-expensive dept.
Barence writes "Microsoft is effectively giving away Windows 7 free for a year with the launch of the Release Candidate. The Release Candidate is now available to MSDN and TechNet subscribers, and will go on unlimited, general release on 5 May. The software will not expire until 1 June 2010, giving testers more than a year's free access to Windows 7. 'It's available to as many people who see fit to use it, although we wouldn't recommend it to just your average user,' John Curran, director of the Windows Client Group told PC Pro. 'We'd very strongly encourage anyone on the beta to move to the Release Candidate.'"
Mozilla

Mozilla Mulls Dropping Firefox For Win2K, Early XP 455

Posted by CmdrTaco from the upgrade-or-die dept.
CWmike writes "Mozilla is pondering dropping support for Windows 2000 and Windows XP without Service Pack 3 when it ships the follow-up to Firefox 3.5 in 2010, show discussions on the mozilla.dev.planning forum by developers and Mozilla executives, including the company's chief engineer and its director of Firefox. 'Raise the minimum requirements on Gecko 1.9.2 (and any versions of Firefox built on 1.9.2) for Windows builds to require Windows XP Service Pack 3 or higher,' said Michael Conner, one of the company's software engineers, to start the discussion. Mozilla is currently working on Gecko 1.9.1, the engine that powers Firefox 3.5, the still-in-development browser the company hopes to release at some point in the second quarter. Gecko 1.9.2, and the successor to Firefox 3.5 built on it — dubbed 'Firefox.next' and code named 'Namoroka' — are slated to wrap up in 'early-to-mid 2010,' according to Mozilla."
Social Networks

Facebook Users Get Lower Grades In College 284

Posted by timothy from the but-doodlers-do-fine dept.
Hugh Pickens writes "According to a survey of college students Facebook users have lower overall grades than non-users. The study by Aryn Karpinski, an education researcher at Ohio State University, found that Facebook user GPAs are in the 3.0 to 3.5 range on average, compared to 3.5 to 4.0 for non-users and that Facebook users also studied anywhere from one to five hours per week, compared to non-users who studied 11 to 15 or more hours per week. Karpinski emphasized that correlation does not equal causation and that the grades association could be caused by something else. 'I'm just saying that there's some kind of relationship there, and there's many third variables that need to be studied.' One hypothesis is that students who spend more time enjoying themselves rather than studying might tend to latch onto the nearest distraction, such as Facebook or that students who use the social networking site might also spend more time on other non-studying activities such as sports or music. 'It may be that if it wasn't for Facebook, some students would still find other ways to avoid studying, and would still get lower grades. But perhaps the lower GPAs could actually be because students are spending too much time socializing online.' As for herself, Karpinski said she doesn't have a Facebook account, although the co-author of the study does. 'For me, I think Facebook is a huge distraction.'"
Education

What Filters Are Right For Kids? 678

Posted by timothy from the cue-the-scorn-cannons dept.
WaywardGeek writes "My daughter is using phrases like 'hot guys,' and soon will have a chat about the birds and the bees. I believe in letting kids discover the world as it is, and have no Internet controls on any of our systems, which are mostly Linux based. However, it's not fair for aggressive porn advertisers to splash sex in her face without her permission. My question is: What Linux-based Internet filtering solution do Slashdot dads favor, and do they hinder a child's efforts to learn about the world?"
Hardware

What Does a $16,000+ PC Look Like, Anyway? 495

Posted by ScuttleMonkey from the half-the-cost-was-windows-server-liceses dept.
justechn writes "Tom's Hardware has an article about custom PC maker Puget Systems, who had just finished a custom $16,000 PC for one of their clients. So what exactly goes into a $16,000 system? How about: Four quad-core Opteron processors, 32 GB of memory, Windows Server 2008, Asus Xonar DX PCI Express sound card, 3Ware 9550SX-8LP SATA 3 Gb/s RAID controller, Two Western Digital 300 GB VelociRaptor hard drives in RAID 1, Two 1 TB Samsung SpinPoint F1s also in RAID 1, and Four 1 TB Samsung SpinPoint F1s in RAID 5. Puget went with MagiCool's Xtreme Nova 1080 radiator, Nine 120 mm fans, Four Koolance CPU blocks, Koolance combined pump and reservoir unit, and Cooler Master Stacker 810 case. In addition to all that hardware, it also runs very quiet and very cool. The temperature of the CPUs is 36 C at idle, 45 C at load."
Data Storage

Apps That Rely On Ext3's Commit Interval May Lose Data In Ext4 830

Posted by timothy from the heavy-trade-off dept.
cooper writes "Heise Open posted news about a bug report for the upcoming Ubuntu 9.04 (Jaunty Jackalope) which describes a massive data loss problem when using Ext4 (German version): A crash occurring shortly after the KDE 4 desktop files had been loaded results in the loss of all of the data that had been created, including many KDE configuration files." The article mentions that similar losses can come from some other modern filesystems, too. Update: 03/11 21:30 GMT by T : Headline clarified to dispel the impression that this was a fault in Ext4.
Google

Google To Monitor Surfing Habits For Ad-Serving 219

Posted by CmdrTaco from the do-you-see-what-i-see dept.
superglaze (ZDNet UK) writes "Google is gearing up to launch cookie-based 'interest-based' advertising, which involves monitoring the user's passage across various WebSense partner sites. The idea is to have better-targeted advertising, which is not a million miles away from what Phorm is trying to do — the difference, it seems at first glance, is that Google is being relatively up-front about its intentions."
Government

UK Government Ads Link Games With "Early Death" 232

Posted by Soulskill from the maybe-if-you-try-to-eat-them dept.
An anonymous reader writes "The UK government, backed by a bunch of charities that raise funds for research into cancer, heart disease and diabetes, has launched an advertising campaign that links the 'inactive' or passive gaming lifestyle with death and illness. It's part of a bigger 'Change4Life' campaign that has also linked playing games with making children obese. The new ads show a young child playing a PlayStation game, with the caption 'Risk an early DEATH, just do nothing.' To say this has annoyed the UK games industry would be a grave understatement. Trade association ELSPA has already called an urgent meeting with authorities to have the ads pulled, and trade magazine MCV has complained to the country's Advertising Standards Authority as well. As MCV Associate Editor Tim Ingham says in an impassioned opinion piece, 'Change4Life's advertising campaign makes a mockery of everything the industry has achieved in the last decade.'"
Government

German Court Bans E-Voting As Currently Employed 82

Posted by timothy from the grandfathered-in dept.
Kleiba writes "The highest German Court (Bundesverfassungsgericht, Federal Constitutional Court) ruled that electronic voting machines like Nedap ESD1 and ESD2 are not permissible in Germany. Der Spiegel, a well-known German newspaper, is featuring article on today's decision (in German; Babelfish translation here) which was the result of a lawsuit by physicist Ulrich Wiesner and his father Joachim Wiesner, a professor emeritus of political science. The main argument against the voting machines in the eyes of the Court is that they conflict with the principle of transparency. 2009 is a major election year for Germany, with parliamentary elections in the fall." Reader Dr. Hok writes "Voting machines are not illegal per se, but with these machines it wasn't possible to verify the results after the votes were cast. The verification procedure by the German authorities was flawed, too: only specimens were tested, not the machines actually used in the elections, and the detailed results (including the source code) were not made public. The results of the election remain legally valid, though."
Education

Open Source In Public K-12 Schools? 323

Posted by kdawson from the starting-'em-early dept.
MissMachine writes "I'm a computer science major who has been recently getting involved in local grassroots politics in my county and state. I've been discussing the idea with some of my state legislatures of submitting a couple of resolutions, opening up to the idea of switching to open source software in our state's K-12 schools. I'm looking for more information/literature about this topic, open source solutions in public K-12 education, pros and cons, studies that prove or disprove many of the assumptions of open source and linux in public schools. Any help in this field?"
The Internet

MS Publishes Papers For a Modern, Secure Browser 296

Posted by Soulskill from the new-and-different dept.
V!NCENT writes with an excerpt from a new publication by Microsoft: "As web sites evolved into dynamic web applications composing content from various web sites, browsers have become multi-principal operating environments with resources shared among mutually distrusting web site principals. Nevertheless, no existing browsers, including new architectures like IE 8, Google Chrome, and OP, have a multi-principal operating system construction that gives a browser-based OS the exclusive control to manage the protection of all system resources among web site principals. In this paper, we introduce Gazelle, a secure web browser constructed as a multi-principal OS. Gazelle's Browser Kernel is an operating system that exclusively manages resource protection and sharing across web site principals." Here's the full research paper (PDF).

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