Forgot your password?
typodupeerror
Chrome

Chrome 10 Beta Boosts JavaScript Speed By 64% 169

CWmike writes "Google released the first beta of Chrome 10 on Thursday, and Computerworld found it to be 64% faster than its predecessor on Google's V8 JavaScript benchmarks. But in another JS benchmark — WebKit's widely-cited SunSpider — Chrome 10 beta was no faster than Chrome 9. Yesterday's Chrome 10 beta release was the first to feature 'Crankshaft,' a new optimization technology. Google engineers have previously explained why SunSpider scores for a Crankshaft-equipped Chrome show little, if any, improvement over other browsers. 'The idea [in Crankshaft] is to heavily optimize code that is frequently executed and not waste time optimizing code that is not,' said the engineers. 'Because of this, benchmarks that finish in just a few milliseconds, such as SunSpider, will show little improvement with Crankshaft. The more work an application does, the bigger the gains will be.' [Chrome 10 beta download here.]"
Firefox

Mozilla Aims To Release Four Firefox Versions In 2011 263

An anonymous reader writes "Mozilla is planning to release four new versions of its open source browser by the end of this year. That means Firefox 4, Firefox 5, Firefox 6, and Firefox 7 are all slated to ship in 2011. Mozilla was originally planning on having Firefox 4 out by the end of last year, but it had to delay the release. The last release was Beta 10 but there are still probably two more betas, at least one release candidate, and of course a final build. It's clear the company no longer thinks this model is a good one, and wants to accelerate its release cycle, much like Google did with Chrome." More detailed information on the accelerated development cycle and the major features intended for each new version are available on Mozilla's Firefox 2011 Roadmap.
Businesses

Submission + - Hosting Giants Teaming Against Small Businesses (simplecdn.com)

BlueToast writes: "Hosting giants SoftLayer, ThePlanet, Hosting Services Inc., and UK2 Group are teaming up to wipe out small competitors like SimpleCDN. Though ThePlanet isn't directly involved in the slicing of SimpleCDN's throat, ThePlanet runs the sales chat scripts for SoftLayer (check your NoScript). As a loyal customer of SimpleCDN, I really do not appreciate the disruption of service to a company I have been with for over a year on fabulous cloud services. As a supporter of small and medium businesses, I will not bow and give my money to the top dogs of the hosting realm. I doubt I will get far in my frustration against these huge companies, but the least I can do is try in attempt of voicing my frustration across the internet."
Government

James Murdoch Criticizes BBC For Providing "Free News" 703

Hugh Pickens writes "News Corporation's James Murdoch says that a 'dominant' BBC threatens independent journalism in the UK and that free news on the web provided by the BBC made it 'incredibly difficult' for private news organizations to ask people to pay for their news. 'It is essential for the future of independent digital journalism that a fair price can be charged for news to people who value it,' says Murdoch. 'The expansion of state-sponsored journalism is a threat to the plurality and independence of news provision.' In common with the public broadcasting organizations of many other European countries, the BBC is funded by a television license fee charged to all households owning a television capable of receiving broadcasts. Murdoch's News Corporation, one of the world's largest media conglomerates, owns the Times, the Sunday Times and Sun newspapers and pay TV provider BSkyB in the UK and the New York Post, Wall Street Journal, and Fox News TV in the US." Note that James Murdoch is the son of Rupert Murdoch.
Software

Making an Open Source Project Press-Friendly 169

blackbearnh writes "Corporations know that part of launching a successful project is projecting the right image to the media. But a lot of open source projects seem to treat the press as an annoyance, if they think about it at all. For a reporter, even finding someone on a project who's willing to talk about it can be a challenge. Esther Schindler over at IT World has a summary of a roundtable discussion that was held at OSCON with pointers about how open source projects can be more reporter-accessible. 'Recognize that we are on deadline, which for most news journalists means posting the article within a couple of hours and for feature authors within a couple of days. If we ask for input, or a quote, or anything to which your project spokesperson (you do have one? yes? please say yes) might want to respond, it generally does mean, "Drop everything and answer us now." If the journalist doesn't give you a deadline ("I need to know by 2pm"), it's okay to ask how long you can take to reach the right developer in Poland, but err on the side of "emergency response." It's unreasonable, I know, but so are our deadlines.'"
Biotech

Malaria Vaccine, Via Mosquito 178

CodeShark writes "The AP is reporting that mosquitoes have been used for the first time to deliver anti-malarial vaccine through their bites. According to this article the results were crystal clear: 100% of the vaccinated group acquired immunity, everyone in the non-vaccinated control group did not. Those in the control group and developed malaria when exposed to the parasites later, the vaccinated group did not. Malaria kills nearly a million people per year, mostly children."
Encryption

SHA-3 Second Round Candidates Released 62

Jeremy A. Hansen writes "NIST just announced their selections for algorithms going to the second round of the SHA-3 competition. Quoting: 'NIST received 64 SHA-3 candidate hash function submissions and accepted 51 first round candidates as meeting our minimum acceptance criteria. We have now selected 14 second round candidates to continue in the competition. Information about the second round candidate algorithms will be available here. We were pleased by the amount and quality of the cryptanalysis we received on the first round candidates, and more than a little amazed by the ingenuity of some of the attacks. ... In selecting this set of second round candidates we tried to include only algorithms that we thought had a chance of being selected as SHA-3. We were willing to extrapolate higher performance for conservative designs with apparently large safety factors, but comparatively unforgiving of aggressive designs that were broken, or nearly broken during the course of the review. We were more willing to accept disquieting properties of the hash function if the designer had apparently anticipated them, than if they were discovered during the review period, even if there were apparent fixes. We were generally alarmed by attacks on compression functions that seemed unanticipated by the submitters.'"
Security

iPhone 3Gs Encryption Cracked In Two Minutes 179

An anonymous reader writes "In a Wired news article, iPhone Forensics expert Jonathan Zdziarski explains how the much-touted hardware encryption of the iPhone 3Gs is but a farce, and demonstrates how both the passcode and backup encryption can be bypassed in about two minutes. Zdziarski also goes on to say that all data on the iPhone — including deleted data — is automatically decrypted by the iPhone when it's copied, allowing hackers and law enforcement agencies alike access the device's raw disk as if no encryption were present. A second demonstration features the recovery of the iPhone's entire disk while the device is still passcode-locked. According to a similar article in Ars Technica, Zdziarski describes the iPhone's hardware encryption by saying it's 'like putting privacy glass on half your shower door.' With the iPhone being sold into 20% of Fortune-100s and into the military, just how worried should we be with such shoddy security?"
The Media

Wikipedia Bans Church of Scientology 665

El Reg writes "Showing a new-found resolve to crack down on self-serving edits, Wikipedia has banned contributions from all IP addresses owned or operated by the Church of Scientology. According to Wikipedia administrators, this marks the first time such a high-profile organization has been banished for allegedly pushing its own agenda on the 'free encyclopedia anyone can edit.'"
Google

Google Releases Chrome V2.0 381

RadiusK writes "Google has released the second major version of the Chrome browser. This version features more speed improvements thanks to a newer version of V8 JavaScript engine and WebKit. JavaScript-heavy web pages will now run about 30% faster. Other new features include form autofill, fullscreen mode, and improved New Tab page. If you're already using Google Chrome, you'll be automatically updated with these new features soon. If you haven't downloaded Google Chrome, you can get the latest version at google.com/chrome." A version for Linux or OS X would be nice.
Windows

Dell Indicates Windows 7 Pricing Will Be Higher 485

ausekilis sends us word that a Dell spokesman said, without giving numbers, that Windows 7 pricing will be higher than Vista's or XP's. "Windows 7 pricing is potentially an obstacle to Windows 7 adoption for some users, though in just about every other aspect the operating system is beating Vista, according to a Dell marketing executive. ... [Darrell] Ward continued, 'In tough economic times, I think it's naive to believe that you can increase your prices on average and then still see a stronger swell than if you held prices flat or even lowered them. I can tell you that the licensing tiers at retail are more expensive than they were for Vista. ... Schools and government agencies may not be able to afford (the additional cost). Some of the smaller businesses may not be able to enjoy the software as soon as they'd like,' Ward said.'"
Debian

Preparing To Migrate Off of SHA-1 In OpenPGP 152

jamie found a note on debian-administration.org, the first in a promised series on migrating off of SHA-1 in OpenPGP. "Last week at eurocrypt, a small group of researchers announced a fairly serious attack against the SHA-1 digest algorithm, which is used in many cryptosystems, including OpenPGP. The general consensus is that we should be 'moving in an orderly fashion toward the theater exits,' deprecating SHA-1 where possible with an eye toward abandoning it soon (one point of reference: US govt. federal agencies have been directed to cease all reliance on SHA-1 by the end of 2010, and this directive was issued before the latest results). ... So what can you do to help facilitate the move away from SHA-1? I'll outline three steps that current gpg users can do today, and then I'll walk through how to do each one..."
Media

Theora Ahead of H.264 In Objective PSNR Quality 313

bigmammoth writes "Xiph hackers have been hard at work improving the Theora codec over the past year, with the latest versions gaining on and passing h.264 in objective PSNR quality measurements. From the update: 'Amusingly, it also shows test versions of Thusnelda pulling ahead of h.264 in terms of objective quality as bitrate increases. It's important to note that PSNR is an objective measure that does not exactly represent perceived quality, and PSNR measurements have always been especially kind to Theora. This is also data from a single clip. That said, it's clear that the gap in the fundamental infrastructure has closed substantially before the task of detailed subjective tuning has begun in earnest.' Momentum is building with a major Open Video Conference in June, the impending launch of Firefox 3.5 and excitement about wider adoption in a top-4 web site. It's looking like free video codecs may pose a serious threat to the h.264 bait-and-switch plan to start charging millions for internet streaming of h.264 in 2010."
Mozilla

New Firefox Project Could Mean Multi-Processor Support 300

suraj.sun writes with this excerpt from Mozilla Links "Mozilla has started a new project to make Firefox split in several processes at a time: one running the main user interface (chrome), and another or several others running the web content in each tab. Like Chrome or Internet Explorer 8 which have implemented this behavior to some degree, the main benefit would be the increase of stability: a single tab crash would not take down the whole session with it, as well as performance improvements in multiprocessor systems that are progressively becoming the norm. The project, which lacks a catchy name like other Mozilla projects (like TaskFox, Ubiquity, or Chocolate Factory) is coordinated by long time Mozillian, Benjamin Smedberg; and also integrated by Joe Drew, Jason Duell, Ben Turner, and Boris Zbarsky in the core team. According to the loose roadmap published, a simple implementation that works with a single tab (not sessions support, no secure connections, either on Linux or Windows, probably not even based on Firefox) should be reached around mid-July."

Slashdot Top Deals

(null cookie; hope that's ok)

Working...