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Journal Journal: Kubuntu != Kubuntu

The results of installing Kubuntu are not the same as installing Ubuntu, then installing the KDE desktop environment. Even if you install Kubuntu and then the Gnome environment the results are not the same. Best results are achieved if you install Ubuntu first, then KDE. One person's experience and a mini review of the distro is outlined here.

The Spy in Your Server Room 120

CorinneI writes "Your business's private information may not be as safe as you think — especially when you take into account how many people pass through your office's revolving door on a daily basis. That's why many companies hire TraceSecurity employees to test the security of their systems — operations that usually involve TraceSecurity personnel talking their way into offices in order to gain access to server rooms and sensitive customer information. PC Magazine was invited along to cover a recent TraceSecurity operation."
Math

Patterns in Lottery Numbers 563

markmcb writes "Most everyone is familiar with the concept of the lottery, i.e., random numbers are selected and people guess what they will be for a cash prize. But how random are the numbers? Matt Vea has conducted a pattern analysis of the MegaMillions lottery, which recently offered a sum of $370M (USD) to the winner. Matt shows that the lottery isn't as random as it may seem and that there are 'better' choices than others to be made when selecting numbers. From the article, 'A single dollar in MegaMillions purchases a 1 in 175,711,536 chance of landing the jackpot ... a player stands a mildly better chance of winning a partial prize through the selection of weighted numbers.'" Includes some excellent charts of his analysis.
Security

Submission + - Picture Passwords More Secure than Text 1

Hugh Pickens writes: "People possess a remarkable ability for recalling pictures and researchers at Newcastle University are exploiting this characteristic to create graphical passwords that they say are a thousand times more secure than ordinary textual passwords. With Draw a Secret (DAS) technology, users draw an image over a background, which is then encoded as an ordered sequence of cells. The software recalls the strokes, along with the number of times the pen is lifted. If a person chooses a flower background and then draws a butterfly as their secret password image onto it, they have to remember where they began on the grid and the order of their pen strokes. The "passpicture" is recognised as identical if the encoding is the same, not the drawing itself, which allows for some margin of error as the drawing does not have to be re-created exactly. The software has been initially designed for handheld devices such as iPhones, Blackberry and Smartphone, but could soon be expanded to other areas. "The most exciting feature is that a simple enhancement simultaneously provides significantly enhanced usability and security," says computer scientist Jeff Yan."
PlayStation (Games)

Metal Gear Solid 4 Delayed To 2008 73

Gamespot is reporting that Konami has delayed Metal Gear Solid 4 until Q2 2008. Just the latest in the long lineup of huge title delays, Konami delayed the game for the same reason all the others were: polish. "According to Japanese and English language press releases on the Konami Web site, the game will now be coming to Japan in the first quarter of 2008, and other regions in the second quarter. The game had been due for a simultaneous worldwide pre-Christmas release exclusively for Sony's PlayStation 3 console. A statement from Konami gives the reasoning behind this decision, 'Konami has decided to delay the title's release in order to make further improvements to the quality of the game and provide even greater enjoyment for more customers worldwide.' It added that it would continue to work on the game to make sure it will 'meet everyone's expectations.'"
The Almighty Buck

Internet Connection Tax Held Off for A Few More Years 100

Christopher Blanc writes "The ban on taxing Internet connections was set to expire at the end of October, but thankfully the US Congress has acted. Last night, a Senate bill was passed that extends the 1998 Internet Tax Freedom Act for seven more years. There are still some details to work out (the House's bill only extends it for four years), but it's clear both houses of Congress are looking to keep taxes out of the picture for the near future. 'Sen. Ted Stevens (R-AK) is excited at the prospect that Americans will be able to continue filing the tubes of the Internet tax-free. "The Internet has provided a powerful economic boost to our nation, and has become an important everyday tool for millions of Americans," said the senator. "By keeping Internet access tax-free and affordable, Congress can encourage Internet use for distance learning, telemedicine, commerce and other important services."'"
Science

New Dinosaur Species Discovery In Utah Released 108

A new species of dinosaur discovered in Utah's Grand Staircase was only recently released to the public. Dubbed Gryposaurus Monumentensis (derived from a combination of "hook-beaked lizard" and a tip of the hat to the discovery location) scientists estimate this duck-billed dino could have had as many as 800 teeth in his massive mouth. "While the diet is unknown, given the considerable size of the creature, the massive teeth and jaws are thought to have been used to slice up large amounts of tough, fibrous plant material. The teeth may hold important clues the dinosaur's eating habits. The Utah museum plans to study the composition of the dinosaur teeth, which when compared to other plant-eating dinosaurs from the Kaiparowits Formation, will help researchers decipher differences in diet."

Open.NET — .NET Libraries Go "Open Source" 310

An anonymous reader writes "whurley just posted a blog about Microsoft's announcement To Make .NET Libraries available under a crippled 'Open Source' program using their new Microsoft Reference License. The post includes the official pr doc from Microsoft as well as several points about how this really isn't open source. One example: If a developer finds a bug in the code, rather than fixing it themselves and submitting a patch to the community they'll be encouraged to submit feedback via the product feedback center."
Music

Radiohead Says Name Your Own Price for New Album 498

TechDirt is reporting that the band Radiohead has apparently chosen the path less traveled when it comes to the release of their new album. They are offering two very unique methods of purchase for their new music, the ability to name your own price for a digital download or the ability to purchase a special "discbox" which will contain the album on CD and vinyl in addition to a horde of goodies. Will be interesting to see how this new model works out for them and what it might do to more traditional methods.

Feed Science Daily: Technology Could Enable Computers To 'Read The Minds' Of Users (sciencedaily.com)

New techniques under development could allow computers to respond to users' thoughts of frustration or boredom (too much or too little work) by applying functional near-infrared spectroscopy technology, which uses light to monitor brain blood flow as a proxy for user workload stress. Applying this noninvasive, portable imaging technology in new ways, the researchers hope to gain real-time insight into the brain's emotional cues.
XBox (Games)

Bungie Explains Halo 3's Resolution 181

For some folks artisitic merit or financial success of Halo 3 isn't what's really important: it's about how many pixels are on the screen. After there were some complaints about the 'truth' of the game's HD nature Bungie posted a missive on their site clarifying the output process for Halo 3's visuals. "Halo 3 uses not one, but two frame buffers - both of which render at 1152x640 pixels. The reason we chose this slightly unorthodox resolution and this very complex use of two buffers is simple enough to see - lighting. We wanted to preserve as much dynamic range as possible - so we use one for the high dynamic range and one for the low dynamic range values. Both are combined to create the finished on screen image. This ability to display a full range of HDR ... gives our scenes ... a steady and smooth frame rate, which in the end was far more important to us than the ability to display a few extra pixels."
Space

Interstellar Dust Could Be "Alive" 332

reezle writes "An international team has discovered that, under the right conditions, particles of inorganic dust can become organized into helical structures. These structures can interact with one another in ways that are usually associated with organic compounds and with life. Not only do these helical strands interact in a counterintuitive way in which like can attract like, but they also undergo changes that are normally associated with biological molecules, such as DNA and proteins, say the researchers. For example, they can divide to form two copies of the original structure. These new structures can also interact to induce changes in their neighbors. And they can even evolve into yet more structures as less stable ones break down, leaving behind only the fittest structures in the plasma. 'These complex, self-organized plasma structures exhibit all the necessary properties to qualify them as candidates for inorganic living matter,' said the lead researcher. 'They are autonomous, they reproduce and they evolve.'" The research, published in the New Journal of Physics, was carried out using a computer model of molecular dynamics.

Comment Electricity and water (Score 1) 1435

I once heard that water itself is non-conductive, it's the impurities in the water that makes it a conductor.Is this correct, and if so, if you removed the impurities would it be possible to submerge the parts of a pc under water to have a truly water cooled system? -Thanks! Monty Peterson

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