open-source
Google Chrome Developers On Browser Security
CowboyRobot writes “Developers of Google’s Chrome browser have spoken up in an article describing their approach to keeping the browser secure, focusing on minimizing the frequency, duration, and severity of exposure. One tool Chrome uses is a recently open-sourced update distribution application called ‘Omaha.’ ‘Omaha automatically checks for software updates every five hours. When a new update is available, a fraction of clients are told about it, based on a probability set by the team. This probability lets the team verify the quality of the release before informing all clients.’”
Read more of this story at Slashdot.
The "Doctor Who" Model of Open Source
Glyn Moody writes “Open source projects are generally fine when there’s a long-term leader like Linus; but what happens when nobody is able or willing to run things for extended periods? Peter Murray-Rust explains how the open chemistry group known as the Blue Obelisk has evolved what he calls the ‘Doctor Who Model of Open Source’: ‘You’ll recall that every few years something fatal happens to the Doctor and you think he is going to die and there will never be another series. Then he regenerates. The new Doctor has a different personality, a different philosophy (though always on the side of good). It is never clear how long any Doctor will remain unregenerated or who will come after him. And this is a common theme in the Blue Obelisk.’ Could other open source projects learn from this experience as long-term leaders start to move on?”
Read more of this story at Slashdot.
Google keeps tripping over Microsoft’s grave
Google is arguably the world’s largest open-source company, placing its business model directly at odds with M|cr0s0ft’s, with the momentum so far favoring Google.
Microsoft beating Mozilla…in open-source licensing
M|cr0s0ft may be losing market share to Mozilla in browsers, but its open-source license is gaining ground fast against Mozilla for some very good reasons.
Kindle Pricing, Business Models and Source Code
narramissic writes “A trifecta of Kindle-related news surfaced this week, with Jeff Bezos speaking at Wired’s ‘Disruptive by Design’ conference on topics including Kindle pricing and business models. And yesterday, reports blogger Peter Smith, ‘there was a flurry of blogging activity yesterday stating that Amazon had released the Kindle source code. Once everyone caught their breath, it became apparent that the files in question were just some open source libraries that Amazon had modified (they’re being good open source citizens and releasing mods they’ve made to open source code — good for them!), not the complete source code.’ Now, back to the Kindle pricing: According to a post at Wired, Bezos said Amazon opted to sell the Kindle for ’something akin to the actual cost for hardware,’ rather than subsidizing the hardware costs and requiring a monthly subscription or requiring the buyer to purchase a certain number of books per month because ‘fees and minimum purchase requirements create friction.’ Smith has a different take: ‘If I’m buying a Kindle from Amazon that enables me to buy books from Amazon, I’m broadcasting a desire to buy Kindle books. I would welcome some subsidization of the hardware since I’m going to be buying content anyway. No, I really think Amazon priced the Kindle the way they did because they thought they could get away with doing so (and they were right, it would seem).’ Meanwhile, over at the New York Times, Bezos said ‘that he sees Kindle-the-device and Kindle-the-book-format as two separate business models, and that the Kindle iPhone App won’t be the last software reader to appear.’”
Read more of this story at Slashdot.
Kindle Pricing, Business Models and Source Code
narramissic writes “A trifecta of Kindle-related news surfaced this week, with Jeff Bezos speaking at Wired’s ‘Disruptive by Design’ conference on topics including Kindle pricing and business models. And yesterday, reports blogger Peter Smith, ‘there was a flurry of blogging activity yesterday stating that Amazon had released the Kindle source code. Once everyone caught their breath, it became apparent that the files in question were just some open source libraries that Amazon had modified (they’re being good open source citizens and releasing mods they’ve made to open source code — good for them!), not the complete source code.’ Now, back to the Kindle pricing: According to a post at Wired, Bezos said Amazon opted to sell the Kindle for ’something akin to the actual cost for hardware,’ rather than subsidizing the hardware costs and requiring a monthly subscription or requiring the buyer to purchase a certain number of books per month because ‘fees and minimum purchase requirements create friction.’ Smith has a different take: ‘If I’m buying a Kindle from Amazon that enables me to buy books from Amazon, I’m broadcasting a desire to buy Kindle books. I would welcome some subsidization of the hardware since I’m going to be buying content anyway. No, I really think Amazon priced the Kindle the way they did because they thought they could get away with doing so (and they were right, it would seem).’ Meanwhile, over at the New York Times, Bezos said ‘that he sees Kindle-the-device and Kindle-the-book-format as two separate business models, and that the Kindle iPhone App won’t be the last software reader to appear.’”
Read more of this story at Slashdot.
Kindle Pricing, Business Models and Source Code
narramissic writes “A trifecta of Kindle-related news surfaced this week, with Jeff Bezos speaking at Wired’s ‘Disruptive by Design’ conference on topics including Kindle pricing and business models. And yesterday, reports blogger Peter Smith, ‘there was a flurry of blogging activity yesterday stating that Amazon had released the Kindle source code. Once everyone caught their breath, it became apparent that the files in question were just some open source libraries that Amazon had modified (they’re being good open source citizens and releasing mods they’ve made to open source code — good for them!), not the complete source code.’ Now, back to the Kindle pricing: According to a post at Wired, Bezos said Amazon opted to sell the Kindle for ’something akin to the actual cost for hardware,’ rather than subsidizing the hardware costs and requiring a monthly subscription or requiring the buyer to purchase a certain number of books per month because ‘fees and minimum purchase requirements create friction.’ Smith has a different take: ‘If I’m buying a Kindle from Amazon that enables me to buy books from Amazon, I’m broadcasting a desire to buy Kindle books. I would welcome some subsidization of the hardware since I’m going to be buying content anyway. No, I really think Amazon priced the Kindle the way they did because they thought they could get away with doing so (and they were right, it would seem).’ Meanwhile, over at the New York Times, Bezos said ‘that he sees Kindle-the-device and Kindle-the-book-format as two separate business models, and that the Kindle iPhone App won’t be the last software reader to appear.’”
Read more of this story at Slashdot.
EnterpriseDB Smooths Way for Oracle App Migration
EnterpriseDB, which has commercialized the PostgreSQL open source database, announced on Tuesday the fifth version of its Postgres Plus Advanced Server. This latest version of EnterpriseDB’s relational database management system is designed to let users easily migrate more Oracle applications in order to cut costs. It also provides massive scalability using commodity hardware through its Infinite Cache feature. While several open source databases are available, demand for PostgreSQL is strong because enterprises are emphasizing analytics in database management systems.
What Open Source Shares With Science
An anonymous reader sends in a philosophical piece at ZDNet about the similarities between open source development and the tech method. Here’s an excerpt: “The speed of progress is greatly enhanced by virtue of the fact the practitioners of Science publish not only results, but methodology, and techniques. In programmatic terms, this is equivalent to both the binary and the source code. This not only helps ‘bootstrap’ others into the field, to learn from the examples set, but makes it possible for others to verify or refute the results (or techniques) under investigation. In an almost guided-Darwinian evolutionary fashion, this makes the tech process a powerful tool for the highlighting, analysis and possible culling of ideas and concepts; less useful ideas and hypothesis die, and likely contenders come sharply into focus. Newton made his famous comment about ’standing on the shoulders of giants,’ in part, to indicate that his contributions to human knowledge could not have been achieved solely. He needed the ‘firmament’ beneath him hypothesized, tested and confirmed by generations of scientists, philosophers and thinkers before him, over centuries.”
Read more of this story at Slashdot.
What Open Source Shares With Science
An anonymous reader sends in a philosophical piece at ZDNet about the similarities between open source development and the tech method. Here’s an excerpt: “The speed of progress is greatly enhanced by virtue of the fact the practitioners of Science publish not only results, but methodology, and techniques. In programmatic terms, this is equivalent to both the binary and the source code. This not only helps ‘bootstrap’ others into the field, to learn from the examples set, but makes it possible for others to verify or refute the results (or techniques) under investigation. In an almost guided-Darwinian evolutionary fashion, this makes the tech process a powerful tool for the highlighting, analysis and possible culling of ideas and concepts; less useful ideas and hypothesis die, and likely contenders come sharply into focus. Newton made his famous comment about ’standing on the shoulders of giants,’ in part, to indicate that his contributions to human knowledge could not have been achieved solely. He needed the ‘firmament’ beneath him hypothesized, tested and confirmed by generations of scientists, philosophers and thinkers before him, over centuries.”
Read more of this story at Slashdot.
