ChelleChelle writes "The NTP (Network Time Protocol) system for synchronizing computer clocks has been around for decades and has worked well for most general-purpose timing uses. However, new developments, such as the increasingly precise timing demands of the finance industry, are driving the need for a more precise and reliable network timing system. Julien Ridoux and Darryl Veitch from the University of Melbourne are working on such a system as part of the Radclock Project. In this article they share some of their expertise on synchronizing network clocks. The authors tackle the key challenge — taming delay variability — and provide useful guidelines for designing robust network timing algorithms."

An anonymous reader writes "Astonishingly, the so-called system restore feature in Windows 7 deletes restore points without warning when the system is rebooted. This forum thread on answers.microsoft.com shows some of the users who have experienced the problem. Today I did a clean install of Windows 7 Ultimate 32-bit (no dual boot), and noticed that whenever the machine rebooted after installing an application or driver, the disk churned for several minutes on the 'starting Windows' screen. Turns out that churning was the sound of my diligently created system restore points being deleted. Unfortunately I only found this out when Windows barfed at a USB dongle and I wanted to restore the system to an earlier state. This is an extraordinarily bad bug, which I suspect most Windows 7 users won't realise is affecting them until it's too late."

boilednut writes "Steve Jobs's recent missive on the deficiencies of Adobe's Flash is still reverberating around the Internet. In this editorial, John Sullivan of the Free Software Foundation responds, arguing that Apple is presenting users with a false choice between Adobe's proprietary software and Apple's walled garden."

theodp recommends a somewhat long and rambling article by Wired's Gary Wolf, writing in the NY Times Magazine, on recording and mining data about your personal life. "In the cozy confines of personal life, we rarely used the power of numbers. The imposition on oneself of a regime of objective record keeping seemed ridiculous. And until a few years ago, it would have been pointless to seek self-knowledge through numbers. But now, technology can analyze every quotidian thing that happened to you today. 'Four things changed,' explains Wolf. 'First, electronic sensors got smaller and better. Second, people started carrying powerful computing devices, typically disguised as mobile phones. Third, social media made it seem normal to share everything. And fourth, we began to get an inkling of the rise of a global superintelligence known as the cloud.' And the next thing you know, exercise, sex, food, mood, location, alertness, productivity, even spiritual well-being are being tracked and measured, shared and displayed."

1sockchuck writes "Separating the hot and cold air in a data center is one of the keys to improving energy efficiency. But containment systems don't have to be fancy or expensive, as Google showed in a presentation Thursday, which discussed the use of clear vinyl curtains in isolating hot and cold aisles. Containment systems have been in use at least since 2004, but there's an ongoing debate about whether it is best to contain the hot aisle or cold aisle. Leading vendors are split as well, as APC advances hot aisle containment while Emerson/Liebert champions a cold aisle approach. What say Slashdot readers? Do you use containment in your data center? If so, do you contain the hot aisle or cold aisle?"

eldavojohn writes "The Hubble Telescope's successor reached a milestone today as it passed a critical design review. The James Webb Space Telescope was originally set to launch in 2013 but has run about $1B over budget and has been pushed back to a 2014 launch. Today's good news means that there shouldn't be further delays as the JWST has accomplished all science and engineering requirements for all mission-critical design functionality. Scientists, of course, think these delays and costs 'pale in comparison to the secrets of the universe the James Webb Space Telescope is expected to unlock.' These are exciting times for many realms of science, even if we're somewhat saddened by it being the loyal Hubble's twilight hours."

An anonymous reader writes "Tim Jones over at the EFF's Deep Links Blog just posted an interesting article on the widespread use of deceptive interface techniques on the Web. He began by polling his Twitter and Facebook audience for an appropriate term for this condition and received responses like 'Bait-and-Click' and 'Zuckerpunched.' Ultimately, he chose 'Evil Interfaces' from Greg Conti's HOPE talk on malicious interface design and follow-up interview with media-savvy puppet Weena. Tim then goes on to dissect Facebook (with pictures). So, what evil interfaces have you encountered on (or off) the Web?"

CWmike writes "'The next innovation coming to Atom is on dual-core,' Intel CEO Paul Otellini said recently of the company's low-end chips, which delivered the modern netbook but also found their way into embedded devices, and in the future, into mobile devices like smartphones. His statement comes after close to two years of accelerated growth, and with the initial euphoria around netbooks now subsiding. HP has already advertised a new netbook, the Hewlett-Packard Mini 210, running Intel's upcoming N455 chip, one of the Atom-series processors, on Amazon.de. The N455 supports DDR3 memory, an upgrade over the DDR2 memory in most netbooks today. The DDR3-capable processors should allow data to be exchanged faster between the memory and CPU, translating to better overall netbook performance. Prices of laptops have been falling and the days of netbooks being a novelty have disappeared, said Jay Chou, research analyst at IDC. Laptops are bridging the pricing gap with netbooks, while offering better performance. 'You're getting something really attractive in the $600 range for better-performing notebooks,' Chou said. 'The original intended message of letting people expect netbooks to behave differently or less effectively is not really ringing.'"

r0k3t writes "It looks like people are finally getting sick of overpriced, ad-infested cable and satellite TV. I had predicted that by 2005 we would mostly be using the net for video — seems like I was a few years off. From the article: 'A cutting-the-cord trend has been the subject of speculation for some time, as networks have increasingly made television programming available for free on the Internet. But a combination of other factors, including a growing number of battles between cable companies and networks, soaring Internet video viewings, and an increase in connected TVs and devices, suggest the trend is finally upon us. ... The biggest reason why customers will cut the cord, according to the study, is the growing cost of pay-TV service. Cable and satellite viewers pay an average of $71 per month, and they receive an average annual price hike of 5%, according to research firm Centris.'" How many of you have made the switch to Internet-only TV, or are considering it? Any regrets?

An anonymous reader writes "AOL has sold ICQ to Digital Sky Technologies (DST), Russia's largest Internet company, for US$187.5 million. DST's offer was apparently more attractive than those of Russia's ProfMedia and China's Tencent. ICQ, originally released in 1996 and bought by AOL in 1998 for US$407 million, was one of the world's first major instant messaging systems. Although largely forgotten in English-speaking countries, it remains widely popular in Central Europe, Russia, and Israel. Moscow News has additional coverage of the deal."

farble1670 writes "In an interview with the New York Times, Google's Andy Rubin confirmed that Android 2.2 will have support for Flash 10.1. Quoting: '[Rubin] promised that full support for Adobe’s Flash standard was coming in the next version of Android, code-named Froyo, for frozen yogurt (previous Android releases were called Cupcake, Donut, and Eclair, and are represented outside Building 44 on the Google campus with giant sculptures of the desserts). Sometimes being open "means not being militant about the things consumers are actually enjoying," he said.'"

walterbyrd writes with news that Red Hat and Novell have won a patent case brought by a subsidiary of Acacia Research Corporation. The company had "accused Red Hat and Novell of infringing three patents that cover a computer-based graphical user interface that spans multiple workplaces, and lets users access icons remotely, according to court documents. A jury in Marshall, Texas, yesterday sided with Red Hat and Novell's defense that the patents were invalid." Red Hat's Michael Cunningham said, "The jury knocked out three invalid patents that were masquerading as a new and important inventions, when they were not. We appreciate the jury's wisdom and remain committed to providing value to our customers, including through our Open Source Assurance program. We also remain stalwart in resisting bogus shakedown tactics."

bricko writes "A federal appeals court says copyright-infringing downloaders can now be outed. If you use or have used P2P, this may interest you. From Wired: 'The RIAA detected what it claimed to be infringing activity on an IP address the university linked to the student. The unidentified student moved to quash a federal judge’s order that the university forward the student’s identity to the RIAA. The student asserted a First Amendment right of privacy on the Internet, in addition to a fair-use right to the six music tracks in question. The appeals court ruled in the RIAA’s favor (PDF) after balancing a constitutional right to remain anonymous against a copyright owner’s right to disclosure of the identity of a possible “trespasser of its intellectual property interest."'"

harrymcc writes "Among the things that HP is getting in its $1.2 billion takeover of Palm are hundreds of patents for mobile technologies. Many are reflected in Palm's iconic products. But they also include odd keyboard designs, peculiar ideas like a stylus tip that converts into a joystick, and pre-Treo hybrids of phone and PDA that just didn't work. I rounded up some fascinating examples." It's worth clicking through the obnoxious slide-show format to see them.