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Comment Re:Educational environment (Score 1) 434

FYI, Apple's netboot environment coupled with something like DeployStudio is far easier than trying to get PXE booting set up - it's pretty much plug and play with an OS X server.

While your application availability probably dictates what platforms you can use, don't write off Apple because their deployment strategy is different.

Comment OS X Server + method of your choice (Score 4, Informative) 460

Apple has a robust remote installation suite with OS X Server, which is darn cheap compared to most other commercial offerings.

10.6 includes a first party version of NetRestore (full system image deployment, similar to Ghost or Flash Archive on Solaris), but most people deploying across a large number of systems should roll their own images with packaged based tools like DeployStudio or InstaDMG:

http://www.deploystudio.com/
http://code.google.com/p/instadmg/

Some other good sites for finding info:
  http://www.afp548.com/
  http://www.macenterprise.org/

Power

Three Mile Island Memories 309

theodp writes "Thirty years after the partial nuclear core meltdown at Three Mile Island, Robert Cringely describes the terrible TMI user interface, blaming a confluence of bad design decisions — some made by Congress — for making the accident vastly worse. While computers could be used to monitor the reactor, US law prohibited using computers to directly control nuclear power plants — men would do that. So, when the (one) computer noticed a problem, it would set off audible and visual alarms, and send a problem description to a line printer. Simple, except the computer noticed 700 things wrong in the first few minutes of the TMI accident, causing the one audible alarm to ring continuously until it was shut off as useless. The one visual alarm blinked for days, indicating nothing useful. And the print queue was quickly flooded with 700 error reports followed by thousands of updates and corrections, making it almost instantly hours behind. The operators had to guess at what the problem was."

Google's Amazing Browser Experiments 234

Barence writes "On the day that Microsoft launches Internet Explorer 8, Google has unveiled a new site that showcases the Javascript performance of its Chrome browser. Called Chrome Experiments, the site includes 19 extraordinary animated games and widgets that push the browser to its limits. One experiment, called Browser Ball allows you to 'throw' a bouncing ball from one browser window to the next. Google Gravity, on the other hand, collapses the normal Google homepage into a pile at the bottom of the screen. However, you can still enter search terms into the box and watch the results drop from the top of the browser window."
Math

March 14th Officially Becomes National Pi Day 321

whitefox writes "The scoop from CNet is that 'The US House of Representatives on Wednesday approved a resolution introduced two days earlier that designates March 14, 2009 (3/14, get it?) as National Pi Day. It urges schools to take the opportunity to teach their students about Pi and "engage them about the study of mathematics."' The resolution is available online. I doubt it'll ever become a national holiday, but the Pi string in the article is pretty cool in a nerdy sort of way."
Data Storage

Optimizing Linux Systems For Solid State Disks 207

tytso writes "I've recently started exploring ways of configuring Solid State Disks (SSDs) so they work most efficiently in Linux. In particular, Intel's new 80GB X25-M, which has fallen down to a street price of around $400 and thus within my toy budget. It turns out that the Linux Storage Stack isn't set up well to align partitions and filesystems for use with SSD's, RAID systems, and 4k sector disks. There are also some interesting configuration and tuning that we need to do to avoid potential fragmentation problems with the current generation of Intel SSDs. I've figured out ways of addressing some of these issues, but it's clear that more work is needed to make this easy for mere mortals to efficiently use next generation storage devices with Linux."
It's funny.  Laugh.

Nuclear Scanning Catches a Radioactive Cat On I-5 594

Jeff recommends Seattle Times columnist Danny Westneat's story from a community meeting with Northwest border control agents. Seems their monitoring for dirty bombs from the median of Interstate 5 caught a car transporting a radioactive cat. "It turns out the feds have been monitoring Interstate 5 for nuclear 'dirty bombs.' They do it with radiation detectors so sensitive it led to the following incident. 'Vehicle goes by at 70 miles per hour... Agent is in the median, a good 80 feet away from the traffic. Signal went off and identified an isotope [in the passing car]. The agent raced after the car, pulling it over not far from the monitoring spot.' Did he find a nuke? 'Turned out to be a cat with cancer that had undergone a radiological treatment three days earlier.'"
AMD

AMD Aims At New Standard for Motherboards 156

alexwcovington writes "CBC reports that AMD is launching DTX, a new motherboard layout about the size of micro-ATX. Their goal is to provide a small, energy efficient board that's compatible with as much hardware as possible. In the DTX, they're hoping to produce a new standard for desktops, and somewhat reverse the decline in consumer interest. From the article: 'Most desktops still have motherboards that operate using a standard laid out in 1995 by Intel called ATX, which stands for Advanced Technology Extended. ATX was designed to allow everything from memory cards to mouse ports to have a standardized spot alongside the central processing unit on a typical desktop motherboard. While there have been other standards since, ATX remains the most common standard for desktops, though its design is not suited for smaller, more energy-efficient desktops, AMD said.' Ars Technica has further details on the board."

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