Wes Felter
May 14, 2008
May 13, 2008
05:00
Chris Messina: Thoughts on DataPortability. " I think theres a great danger that, as a result of framing the current opportunity around 'data portability', the story that will get picked up and retold will be the about copying data between social networks, rather than the more compelling, more future-facing, and frankly more likely situation of data streaming from trusted brokered sources to downstream authorized consumers." I'm glad to see this clarification, since I don't want to carry my data around from place to place either. Data unification, anyone?
May 12, 2008
May 9, 2008
May 7, 2008
20:31
GigaOM: Web 2.0, Please Meet Your Host, the Internet. Doing things yourself often entails extra costs that you didn't know about, so if you're going to DIY you better know what you're doing first. Corrolary: The outsource/insource breakeven point is probably farther to the right than you think.
May 6, 2008
00:55
Publishing 2.0: The Declining Value Of Redundant News Content On The Web. "If each site were, as in print, an island unto itself, this would make sense if the news outlet did not cover the story then its readers might not know about it. But seen as a whole on the web, which connects each and every one of these websites, and especially seen through the lens of an aggregator like Google News or Techmeme, this huge mass of content about the same story doesnt make much economic sense."
May 5, 2008
05:00
Clayton M. Christensen, Steven King, Matt Verlinden, Woodward Yang: The New Economics of Semiconductor Manufacturing. "Throughout the past 40 years, the only way to move the scale curve has been through the pursuit of Moore's Law, along with the enormous capital investment that this entails. Unfortunately, such spending pushes the curve not only down but also to the right. The result has been an increase in the minimum volume at which production is cost-effective. What all this means is that TPS will lower both the minimum cost and the volume of efficient production. When that happens, a lot of the great engineering ideas that have been shot down by the bean counters over the years will suddenly become attractive from a business perspective." I wonder if this can be applied to the cloud.
May 2, 2008
May 1, 2008
04:12
Ars Technica: First look: Wigix puts eBay in online marketplace crosshairs. I thought of this idea years ago when I saw tons of eBay auctions for identical items that closed at different prices; using a commodity-exchange double-auction model seems like an obvious improvement. Is this the first time this has been done?
April 28, 2008
April 27, 2008
April 25, 2008
04:37
Radia Perlman: Truly User-Centric PKI. Maybe these slides don't correctly convey the intent of the presentation, because it sure looks like ivory-tower OpenID-bashing. Before someone can suggest replacing OpenID with PKI, they need to send me a free smart card and fix the authentication UI in all widely-deployed Web browsers.
April 24, 2008
05:00
InfoWorld: For server power measurement, there's only one shortcut. I am not so negative on SPECpower. Temperature is not much of a problem, since all vendors will test at minimum temperature and the methodology clearly states "Temperature must be measured no more than 50mm in front of (upwind of) the main airflow inlet of the SUT." I don't even understand what "contribution to the duty cycle of the compressors in your air conditioning" means, since the heat output of a server is exactly equal to its power consumption. Power measurements have an inherent variability of ~10% due to manufacturing, which is something that publications like InfoWorld will just have to educate their readers about.
April 23, 2008
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