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Censorship

IWF Backs Down On Wiki Censorship 226

jonbryce writes "The Internet Watch Foundation, guardians of the Great Firewall of Britain, have stopped censoring Wikipedia for hosting what they considered to be a child porn image. They had previously threatened to block Amazon for hosting the same image." Here is the IWF's statement, which credits the Streisand Effect for opening their eyes: "...in light of the length of time the image has existed and its wide availability, the decision has been taken to remove this webpage from our list. Any further reported instances of this image which are hosted abroad, will not be added to the list. ... IWF's overriding objective is to minimize the availability of indecent images of children on the internet, however, on this occasion our efforts have had the opposite effect."
Math

A Quantum Linear Equation Solver 171

joe writes "Aram Harrow and colleagues have just published on the arXiv a quantum algorithm for solving systems of linear equations (paper, PDF). Until now, the only quantum algorithms of practical consequence have been Shor's algorithm for prime factoring, and Feynman-inspired quantum simulation algorithms. All other algorithms either solve problems with no known practical applications, or produce only a polynomial speedup versus classical algorithms. Harrow et. al.'s algorithm provides an exponential speedup over the best-known classical algorithms. Since solving linear equations is such a common task in computational science and engineering, this algorithm makes many more important problems that currently use thousands of hours of CPU time on supercomputers amenable to significant quantum speedup. Now we just need a large-scale quantum computer. Hurry up, guys!"
Software

Opera 10 Alpha 1 Released, Aces Acid 3 Test 258

Khuffie writes "It seems that the upcoming version of Opera 10, of which the first Alpha has recently been released, has already passed the Acid 3 test with a 100/100. The only other rendering engine to have a complete score is WebKit, which can be seen in Google Chrome's nightly build. Opera 10 Alpha 1 will also finally include auto-updates, inline spell checking, and see some improvements to its built-in mail client, including much-requested rich text composition."
United States

Discuss the US Presidential Election 1912

We made it. It's election day. Tomorrow we'll know. So for today's election discussion story, I'm throwing it wide open: let's discuss the election itself. Who are your picks and why. And also what about your actual experience voting today? Did Diebold eat your vote or did everything go off without flaw?
Movies

Netflix Extends "Watch Instantly" To Mac Users 205

CNet is reporting that Netflix has opened up its "Watch Instantly" feature to Mac users (here is Netflix's blog entry). They accomplished this by using Microsoft's Silverlight technology on both platforms, abandoning the Windows Media Player solution that had been employed in the first, Windows-only, version. Silverlight's DRM capabilities meet Netflix's needs, apparently. Netflix warns that this is beta software. Mac users can opt in here, then watch instantly with Safari or Firefox 2+, with the Silverlight plugin in place. Movie selection is somewhat limited.
Government

Paper Ballots Will Return In MD and VA 420

cheezitmike writes "According to a story in the Washington Post, 'Maryland and Virginia are going old school after Tuesday's election. Maryland will scrap its $65 million electronic system and go back to paper ballots in time for the 2010 midterm elections. In Virginia, localities are moving to paper after the General Assembly voted last year to phase out electronic voting machines as they wear out. "The battle for the hearts and minds of voters on whether electronic systems are good or bad has been lost," Brace said. The academics and computer scientists who said they were unreliable "have won that battle."'"
Windows

Attack Code Found For Recent Windows Bug 184

CWmike writes "Just a day after downplaying the vulnerability that caused it to issue an out-of-cycle patch last week, Microsoft warned customers late yesterday that exploit code had gone public and was being used in additional attacks. 'We've identified the public availability of exploit code that now shows code execution for the vulnerability addressed by MS08-067,' said Mike Reavey, operations manager of Microsoft's Security Response Center, in a post to the MSRC blog. 'This exploit code has been shown to result in remote code execution on Windows Server 2003, Windows XP, and Windows 2000.'"
Security

Student Charged With Three Felonies For Finding Security Flaw — and Report 547

Well, yet another teenage hacker who "did the right thing" by reporting a security flaw is being punished for his actions. Although it definitely sounds like the whole story may not be in the clear yet, a 15-year-old New York high school student has been charged with three felonies claiming that he accessed a file containing social security numbers, driver's license numbers, and home addresses of past and present employees ... and then sent an anonymous email to the principal alerting him to the security flaw. "All that was needed to access the information was a district password. School officials have admitted that thousands of students, faculty and employees could have accessed the same file for up to two weeks."
Cellphones

Why Your Clock Radio Is All Abuzz About iPhones 397

blackbearnh wrote in with a story that's not really about the iPhone, but if your office speakerphones beep like mine does, read on: "If you own an iPhone, you may have noticed that it has a distinct and very annoying effect on clock radios, computer speakers, car radios, and just about anything else with a speaker. The folks at O'Reilly Media aren't immune, so they set out to discover just what is it about iPhones that makes them such bad RF citizens. The iPhones aren't the only bad apples in the cell phone basket and there's not much you can do about the problem. We're really in an interesting time in that there has never been so many high-powered personal transmitters just wandering loose in the world."
Security

UK Court Rejects Encryption Key Disclosure Defense 708

truthsearch writes "Defendants can't deny police an encryption key because of fears the data it unlocks will incriminate them, a British appeals court has ruled. The case marked an interesting challenge to the UK's Regulation of Investigatory Powers Act (RIPA), which in part compels someone served under the act to divulge an encryption key used to scramble data on a PC's hard drive. The appeals court heard a case in which two suspects refused to give up encryption keys, arguing that disclosure was incompatible with the privilege against self incrimination. In its ruling, the appeals court said an encryption key is no different than a physical key and exists separately from a person's will."
Privacy

Every Email In UK To Be Monitored 785

ericcantona writes "The Communications Data Bill (2008) will lead to the creation of a single, centralized database containing records of all e-mails sent, websites visited and mobile phones used by UK citizens. In a carnivore-on-steroids programme, as all vestiges of communication privacy are stripped away, The BBC reports that Home Secretary Jacqui Smith says this is a 'necessity.'"
Image

The Thirteen Greatest Error Messages of All Time 623

Technologizer writes "They add insult to injury — and computing wouldn't be the same without 'em. So I rounded up a baker's dozen of the most important error messages in computing history — from Does Not Compute to Abort, Retry, Fail to the Sad Mac to the big kahuna of them all — the mighty Blue Screen of Death. And just in case my judgment is off, I include a poll to let the rest of the world vote for the greatest error message of all." I can't believe that "I'm sorry Dave, I'm afraid I can't do that" didn't make the list.
Space

Hubble Finds Unidentified Object In Space 716

Gizmodo is reporting that the Hubble space telescope has found a new unidentified object in the middle of nowhere. Some are even suggesting that this could be a new class of object. Of course, without actually understanding more about it, the speculation seems a bit wild. "The object also appeared out of nowhere. It just wasn't there before. In fact, they don't even know where it is exactly located because it didn't behave like anything they know. Apparently, it can't be closer than 130 light-years but it can be as far as 11 billion light-years away. It's not in any known galaxy either. And they have ruled out a supernova too. It's something that they have never encountered before. In other words: they don't have a single clue about where or what the heck this thing is."

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