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Power

When Does Powering Down Servers Make Sense? 301

Posted by timothy from the after-coffee-is-served-of-course dept.
snydeq writes "Powering down servers to conserve energy is a controversial practice that, if undertaken wisely, could greatly benefit IT in its quest to rein in energy costs in the datacenter. Though power cycling's long-term effects on server hardware may be mythical, its effects on IT and business operations are certainly real and often detrimental. Yet, development, staging, batch processing, failover — several server environments seem like prime candidates for routine power cycling to reduce datacenter energy consumption. Under what conditions and in what environments does powering down servers seem to make the most economic and operational sense, and what tips do folks have to offer to those considering making use of the practice?"
Portables (Apple)

Doing the Math On the New MacBook 783

Posted by kdawson from the compared-to-what dept.
Technologizer writes "Apple's new MacBook is a significantly different machine than its predecessor — a slicker laptop at a higher price point. But does it carry a large price premium over similar Windows PCs? I did a painstaking spec-by-spec comparison versus three roughly comparably-configured Windows machines, and came to the conclusion that the value it offers for price paid is not out of whack with the Windows world." The article uses the phrase "Mac tax," which one commenter points out is a recent Microsoft marketing canard.
The Internet

Sending Excess Load To the Cloud? 153

Posted by kdawson from the failing-over-into-the-mist dept.
TristanBrotherton writes "Cloud computing seems to be a good choice for startups like ours, looking to scale easily with users. (We're providing a series of Web services, assets, and Web applications to users of our mobile client.) There are the obvious choices of Google, Amazon, and smaller shops like EngineYard. The biggest issue we have in choosing cloud computing to run our applications is trust in their robustness. If the provider goes down, we suffer. In traditional hosting environments we mitigate this with multiple sites / vendors. It's not really feasible to host on multiple compute services, so I wondered if a better option might be to set up a small (perhaps two servers) origin infrastructure in a traditional manner at a datacenter, running our applications, but then send excess load, or in the event of our origin servers failing, all load, to compute services. This would give us the best of both worlds. Has anyone done this, or had experience in designing Web applications to scale seamlessly across both environments? Is there particular load-balancing hardware we can use to do this?"
Graphics

Getting Away With a Cheap Graphics Card 290

Posted by timothy from the time-value-of-money dept.
theraindog writes "High-end graphics cards get all the glory, but most folks have a difficult time justifying $300 or more for a single PC component. But what if you could get reasonable performance in all the latest games from a budget card costing as little as $70? With game developers targeting the relatively modest hardware available in current consoles and trickle-down bringing cutting-edge features down to budget price points, today's low-end graphics cards are more capable than ever. To find out which one offers the best value proposition, The Tech Report has rounded up eight graphics cards between $70 and $170, comparing their game performance, Blu-ray playback acceleration, noise levels, and power consumption, with interesting results."
Software

Office 2007 Fails OOXML Test With 122,000 Errors 430

Posted by ScuttleMonkey from the money-greases-the-wheels dept.
I Don't Believe in Imaginary Property writes "Groklaw is reporting that some people have decided to compare the OOXML schema to actual Microsoft Office 2007 documents. It won't surprise you to know that Office 2007 failed miserably. If you go by the strict OOXML schema, you get a 17 MiB file containing approximately 122,000 errors, and 'somewhat less' with the transitional OOXML schema. Most of the problems reportedly relate to the serialization/deserialization code. How many other fast-tracked ISO standards have no conforming implementations?"
Software

Norway's Yes-To-OOXML Is Formally Protested 324

Posted by ScuttleMonkey from the how-not-to-get-accepted dept.
An anonymous reader writes "Norway's yes-to-OOXML may tip the vote in favor of accepting it as an ISO-standard, but the committee chairman just faxed a formal protest to the ISO. 'I am writing to you in my capacity as Chairman (of 13 years standing) of the Norwegian mirror committee to ISO/IEC JTC 1/SC 34. I wish to inform you of serious irregularities in connection with the Norwegian vote on ISO/IEC DIS 29500 (Office Open XML) and to lodge a formal protest. You will have been notified that Norway voted to approve OOXML in this ballot. This decision does not reflect the view of the vast majority of the Norwegian committee, 80% of which was against changing Norway's vote from No with comments to Yes.'"

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