There's a Rootkit in the Closet -- lovely explanation of finding and isolating a rootkit, reconstructing how it got there and deconstructing the rootkit to figure out what it did. It's a detective story, no less exciting than when Cliff Stohl wrote The Cuckoo's Egg. This and more in today's Four Short Links.
Google Ad Preferences -- my defaults look reasonable and tailored to my interest. Creepy but kinda cool: I guess that if I have to have ads, they should be ones I'm not going to hate. This and more in today's Four Short Links.
A recent article discusses trademark issues in open source software, published in the International Free and Open Source Software Law Review. One thing that interested me is how the fuzzy areas in current law are comparable to fuzzy areas in software distribution; that's what I'll discuss in this blog. The main issue driving the article by Harvey Anderson and Tiki Dare is that trademark law was designed for fixed products and services left under the control of the vendor. Let's turn now to free software. People modify and redistribute it all the time, but to be honest about it, they shouldn't do so under the name chosen by the original developers.
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Nat Friedman Leaving Novell -- one of the original Ximian founders, with interests in many directions and the coding chops to make them real. He'll found another startup, topic as yet unknown, which will be one to watch. This and more in today's Four Short Links.
Even those who support and advocate for Linux on the desktop largely believed that Microsoft would retain market dominance. Here we are six months later and the promised ARM powered netbooks have not arrived in any quantity as of yet. Despite this ABI Research published some new data last month and the results may surprise you. They place the 2009 market share for Linux on netbooks at 32% with 11 million units preloaded with Linux shipping this year.
While I'm very positive about the openSUSE team I must say that I am a lot less sanguine about some in their community. Some fans (or really fanatics) came out in force ready to attack the reviewer (me), to question my skills and even my sanity, to attack Ladislav Bodnar for posting the review, to blame the hardware, anything at all but the distro code which is, according to some, "the best release ever".
Red Laser -- "impossibly accurate barcode scanning". Uses Google Product Search to identify products that you scan using the camera on the phone. I remember Rael and I talking to Jeff Bezos about this years ago, before camphones had the resolution to decode barcodes. The future is here and it's $1.99 on the App Store. This and more in today's Four Short Links.
We're launching the beta of O'Reilly Answers, and I'm inviting you to be part of it. In brief, O'Reilly Answers is a community site for sharing knowledge, asking questions, and providing answers that brings together our customers, authors, editors, conference speakers, and Foo (Friends of O'Reilly). O'Reilly is at the center of an amazing exchange of knowledge sharing and idea generation, and we want you to join us in changing the world by spreading the knowledge of innovators.
Anatomy of SSDs -- A teeth-rattlingly technical Linux Magazine article explaining the different types of SSDs (Solid State Disks--imagine a hard drive made of rapid-access Flash memory). Artur Bergman told me that installing an SSD drive in his MacBook Pro gave the greatest performance increase of any computer upgrade he'd performed since he went from no computer to one. This and more in today's Four Short Links.
Back in February I wrote about how Linux had gone mainstream as netbooks became ubiquitous. When my Sylvania netbook died last month and the manufacturer took their sweet time responding to me I was offered a refund by the dealer. Suddenly I was surveying the market again for a good buy on a netbook preloaded with Linux. I found a wide variety of systems with Linux available from mainstream outlets and factory direct, at least here in the United States where I live. While I don't have updated market share figures it's clear, despite claims by Microsoft and their supporters, that Linux remains entrenched in the netbook market and is spreading out from there.
Linux Baby Rocker -- Check out this inventive use of a CD drive and the eject command, combined to create an automatic baby rocker. (via Hacker News) This and more in today's Four Short Links.
Take a look at the digg engineering team's experience in alleviating confusion over key components of the Cassandra data model. Arin Sarkissian shares the team's definitions of commonly confused terms and includes a PDF download with actual examples to illustrate key points. This and more in today's Four Short Links.
In this webcast, Git evangelist Scott Chacon covers the basics of the Git source control system. He'll introduce the audience to Git basics: staging and committing snapshots, viewing the commit log, pushing to and pulling from servers, and creating, switching between, and merging branches. Finally, he'll quickly cover a few more advanced features - code annotation, advanced log options and possibly more, time permitting.
Attendance is limited for this August 13th event, so register now!
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Energy Literacy
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Nuclear Energy: Future Directions
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The whole time the dispute between the CentOS developers was in the news development moved forward and patches were released. CentOS was never a one man show. It was perhaps in danger of forking or a name change but it never really was anywhere near point of death.
Our local Linux groups are getting ready for OSCON and have put together a flyer for the Bay Area LUGs. Regions include the North and South Bay, Sacramento, San Francisco, Peninsula, Santa Cruz, and more. Now is your chance to support your local Linux group by going to a meeting.
Ubuntu has enjoyed fantastic success over the past few years, becoming one of the dominant Linux distributions, and the distribution of choice for netbooks. Jono Bacon's job is to make sure that that success continues, by keeping the huge Ubuntu developer community happy and productive. We caught up with Jono in advance of his appearance at OSCON, the O'Reilly Open Source Convention, and he was more than happy to talk about the efforts underway to not only improve the Ubuntu community, but also bring together other communities, such as Gnome and KDE, to help them work better together. Jono officially works for Canonical, a company founded by South African entrepreneur Mark Shuttleworth for the promotion of Ubuntu and other free software projects.
It almost goes without saying that you won't find anything that runs Windows at anywhere near these prices. Oh, and no, that doesn't mean that Linux is somehow inferior as Windows fans would want you to believe. It is, however, free of charge.
The past couple of weeks saw a flurry or articles debating the future of Linux on netbooks. A report in the Taipei Times on May 9th was picked up by LinuxToday but largely ignored by the tech press and the blogosphere. Stephen Lim, the General Manager of Taiwan based Linpus Technologies, made the surprising prediction that Linux will regain 50% market share from Windows on netbooks by next year.