Amazon has announced several major improvements to its EC2 service for cloud computing. The service is now in production (no longer beta); it offers a service-level agreement; and Windows and SQL Server are available in beta form. ZDNet points out that all this news is intended to take some wind out of Microsoft's sails as MS is expected to introduce its own cloud services next week at its Professional Developers Conference.

When it comes to sleeping in odd places nobody can beat the Chinese, or so says Bernd Hagemann. Bernd moved to the Far East in 2002 and has spent his time taking photographs of Chinese people sleeping in any position and situation. He divides his subjects into three categories: hardsleepers, softsleepers and groupsleepers, and he has more than 600 photographs at his website. Hagemann says,"Whenever I linger through the boomtown Shanghai, I carry my snap shot camera with me. Because at every corner you can discover people that either are napping in the strangest positions and situations, or are even snoring, while sunk in a deep sleep. Noteworthy are the missing mattresses and pillows!" Lets hope Bernd keeps it on the street and doesn't start breaking into houses at night to feed his sleep picture fetish.

stoolpigeon writes "The number and functionality of web based applications has exploded recently. Many of these applications rely heavily on AJAX to provide a more desktop-like experience for users. As the number of people using JavaScript grew, libraries were developed to assist with commonly encountered issues. Jim Harmon's new book Dojo: Using the Dojo JavaScript Library to Build Ajax Applications aims to introduce readers to one of those libraries, the Dojo Toolkit." Keep reading for the rest of JR's review.

An anonymous reader writes "One week ago this community discussed the apparent price advantage of Ubuntu Dell over Vista. The article linked to a Dell IdeaStorm page with the status: 'Implemented.' Today the status has changed on that page to 'Reneged: Ubuntu Dell is $225 More Than Windows Dell.' The full price of a Ubuntu Inspiron 1420N is indeed $50 cheaper than the identical hardware configuration with Vista — except that a $275 free upgrade to 2GB memory and a 160-GB hard drive is available for Windows only."

bigkahunafish writes "It seems Apple is planning a cheaper version of the iPhone possibly based on the iPod Nano. This phone would be priced below $300 making it more affordable than the $500-600 iPhone. This should bring Apple phone technology into the hands of more users, though this cheaper phone could have more limited functionality. From the article: 'Sales of the [original] iPhone are expected to be limited to a small percentage of the market due to its high price tag, particularly in the United States where 85 percent of consumers tend to spend $100 or less on cell phones. But analysts forecast that a cheaper phone from Apple, which leads the digital music player market, could pose a much bigger threat to long-established phone makers such as Nokia, Motorola Inc, Samsung Electronics Co Ltd and Sony Ericsson, owned by Sony Corp and Ericsson.' I just hope they don't make a phone based on the iPod Shuffle."

An anonymous reader writes "A new federal rule set to take effect Friday could mean that software radios built on 'open-source elements' may have trouble getting to market. Some US regulators have apparently come to the conclusion that, by nature, open source software is less secure than closed source. 'By effectively siding with what is known in cryptography circles as "security through obscurity," the controversial idea that keeping security methods secret makes them more impenetrable, the FCC has drawn an outcry from the software radio set and raised eyebrows among some security experts. "There is no reason why regulators should discourage open-source approaches that may in the end be more secure, cheaper, more interoperable, easier to standardize, and easier to certify," Bernard Eydt, chairman of the security committee for a global industry association called the SDR (software-defined radio) Forum, said in an e-mail interview this week.'"

Thomas Greene of The Register has a fairly comprehensive review of Vista and IE7 user security measures. The verdict is: better but not adequate, and mostly an attempt to shift blame onto the user when things go wrong. From the review: "[Vista is] a slightly more secure version than XP SP2. There are good features, and there are good ideas, but they've been implemented badly. The old problems never go away: too many networking services enabled by default; too many owners running their boxes as admins and downloading every bit of malware they can get their hands on."

Nonu writes "Adobe has officially released its Aperture killer, Lightroom, and the reviews are starting to come in. Ars looks at Lightroom and concludes that it's a better choice for those without bleeding-edge hardware. 'Aperture's main drawback is still performance as it was designed for bleeding-edge machines. On a quad Core 2 Duo Xeon, it is very usable but Lightroom just feels faster for everything regardless of hardware. Since Aperture relies on Core Image and a fast video card to do its adjustments (RAW decoding is done by the CPU), it's limited to what the single 3-D card can do. Lightroom does everything with the CPU and so it is likely to gain more speed as multicore systems get faster.'"