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Businesses

LSE Breaks World Record In Trade Speed With Linux 452

Posted by timothy from the linus-mentioned-their-startling-speed dept.
LingNoi writes with this excerpt from ComputerWorld UK: "The London Stock Exchange has said its new Linux-based system is delivering world record networking speed, with 126 microsecond trading times. The news comes ahead a major Linux-based switchover in twelve days, during which the open source system will replace Microsoft .Net technology on the group's main stock exchange. The LSE had long been criticised on speed and reliability, grappling with trading speeds of several hundred microseconds. The 126 microsecond speed is 'twice as fast' as its main international competitors, the London Stock Exchange said. BATS Europe and Chi-X, two dedicated electronic rivals to the LSE, are reported to have an average latency of 250 and 175 microseconds respectively. Neither company immediately provided details. But many of the LSE's older and more traditional rivals offer speeds of around 300 to 400 microseconds. Nevertheless, Linux is now standard in many exchanges, including the New York Stock Exchange."
Technology

Recommendations For Home Virtualization? 384

Posted by kdawson from the ganging-up dept.
An anonymous reader writes "I'll have to upgrade my home computers sometime in the next few months and I'm thinking it's time to swallow the virtualization pill. Besides the ease of switching between Windows and Ubuntu, I'm looking mainly for the ability to save machine state in order to be able to revert to a known working state. Googling turns up mostly guides from 2009 and earlier. Is VMWare ESX pretty much the way to go? Performance does matter — not for gaming but I am heavily into photography, so apps like Lightroom and Photoshop need to run well. Thanks for any insight."
Microsoft

Submission + - WSJ rumors that VMware will buy Novell (computerworld.com) 1

Submitted by postbigbang
postbigbang writes: Steven J Vaughn-Nichols speculates on the WSJ piece that speculates VMware may be buying Novell's Linux assets (along with other core Novell assets). Will Big Red be Big Dead? Will SUSE be used as a fighting tool against Windows platforms? Will ex-Microsoft throne pretender Paul Maritz use Novell's Directory Services to sling against Microsoft? Discuss.
Google

The Effect of Snake Oil Security 110

Posted by timothy from the homeopathic-snake-oil-is-better dept.
Trailrunner7 writes "Threatpost has a guest column by Robert Hansen (aka Rsnake) about the long-term effects of snake-oil security products. 'I've talked about this a few times over the years during various presentations but I wanted to document it here as well. It's a concept that I've been wrestling with for 7+ years and I don't think I've made any headway in convincing anyone, beyond a few head nods. Bad security isn't just bad because it allows you to be exploited. It's also a long term cost center. But more interestingly, even the most worthless security tools can be proven to "work" if you look at the numbers.'"

Comment Our University... (Score 1) 305

by arhhook (#33256664) Attached to: Stupid Data Center Tricks

Our University was brought to it's knees when a student in the residents halls was putzing around and accidentally installed a DHCP server on his box. Because the effects were unknown to the student that installed the DHCP server, it took about a day before they knew what was going on and disabled his switchport on the network.
Crime

Music Festival Producer Pre-Sues Bootleggers 422

Posted by samzenpus from the nipped-in-the-bud dept.
An anonymous reader writes "Apparently, if you even have been *thinking* about bootlegging the Mile High Music Festival this coming weekend in Denver you've already been sued. No joke. Event producer AEG has already filed trademark infringement claims against 100 John Does and 100 Jane Does in anticipation that they're going to bootleg the event. Since none of the sued parties have actually done anything yet, no one's showing up in court to protest the lawsuit either, so it moves forward... meaning that AEG can use it to get all sorts of law enforcement officials (US Marshals, local and state police and even off-duty officers) to go seize bootleg material."
Music

String Quartets On the Web? 228

Posted by kdawson from the allegro-non-troppo dept.
rueger writes "Lots of people love iTunes. I'm partial to emusic.com. Ubuntu comes pre-equipped for Jamendo and Magnatune. These are great for those of us hunting popular music — but where do lovers of classical music go to find new artists and albums, download music, and generally keep informed, up to date, and satisfied? As my girlfriend put it, 'I used to go to the big classical record stores downtown, but they're gone.' Where do people go to find the newest Ligeti String Quartet recording?"
Input Devices

Apple Launches New Magical Trackpad, 12 Core Macs 432

Posted by CmdrTaco from the oh-oh-oh-its-magic dept.
theappwhisperer writes "The Magic Trackpad is basically a larger version of the MacBook Pro touchpad, with 80% more surface area for all your swiping and pinching. The entire surface acts as a button, so it's also a possible mouse replacement. And all of the expected gestures are here: two-finger scrolling, pinch to zoom, fingertip rotation, and three- and four-finger swipes. You can enable and disable gestures at your discretion from System Preferences." They also launched 12-core Mac Pros coming in August.
Apple

iPad Owners Are 'Selfish Elites' 780

Posted by CmdrTaco from the sounds-about-right dept.
An anonymous reader writes "It's not exactly official, but should also surprise no one: According to a new study the psychological profile of iPad owners can be summed up as 'selfish elites' while have-not critics are 'independent geeks.' Consumer research firm MyType conducted the study, in which opinions of 20,000 people were analyzed between March and May. The firm's conclusion was that iPad owners tend to be wealthy, sophisticated, highly educated and disproportionately interested in business and finance, while they scored terribly in the areas of altruism and kindness. In other words, 'selfish elites.'"
Image

Girl Seeks Help On Facebook During Assault 417

Posted by samzenpus from the emergency-status-update dept.
A 12-year-old girl who was being assaulted by her mother's ex-boyfriend used some quick thinking by sending a message on her iPod to a friend's Facebook account for help. The friend was able to contact the girl's mother who then contacted the police. 42-year-old Raymond Ernest Cesmat was arrested and charged with two counts of criminal sexual conduct in the first degree. He is being held at the Dakota County Jail on $175,000 bail.
Idle

Sound As the New Illegal Narcotic? 561

Posted by samzenpus from the you-ever-see-the-back-of-a-$20-bill-on-sound? dept.
ehrichweiss writes "The Oklahoma Bureau of Narcotics is warning parents and teachers of a new threat to our children: sounds. Apparently kids are now discovering binaural beats and using them to get 'physiological effects.' The report goes on with everyone suggesting that such aural experiences will act as a gateway to drug usage and even has one student claiming there are 'demons' involved. Anyone who has used one of those light/sound machines knows all about the effects that these sounds will give and to state that they will lead kids to do drugs is nonsense at best. It seems the trend in scaring the citizens with a made-up problem has gone to the next level."
Iphone

Consumer Reports Can't Recommend iPhone 4 507

Posted by kdawson from the waiting-for-four-dot-one dept.
jbezorg was one among many readers to send word that Consumer Reports has concluded that they cannot recommend the iPhone 4. (They still enthusiastically recommend the 3G S.) "It's official. Consumer Reports' engineers have just completed testing the iPhone 4, and have confirmed that there is a problem with its reception. When your finger or hand touches a spot on the phone's lower left side — an easy thing, especially for lefties — the signal can significantly degrade enough to cause you to lose your connection altogether if you're in an area with a weak signal. Due to this problem, we can't recommend the iPhone 4. ... Our findings call into question the recent claim by Apple that the iPhone 4's signal-strength issues were largely an optical illusion caused by faulty software that 'mistakenly displays 2 more bars than it should for a given signal strength.'" The comments on the article don't display any of the vitriol the Apple faithful have been known to unleash upon anyone daring to question the Cupertino way. Perhaps they are moderated.

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