In his seminal work The Cathedral and the Bazaar, Eric Raymond put forward the claim that “given enough eyeballs, all bugs are shallow.” He dubbed this Linus’ Law, in honor of Linux creator Linus Torvalds. It sounds like a fairly self-evident statement, but as the Wikipedia page points out the notion has its detractors. Michael Howard and David LeBlanc claim in their 2003 book Writing Secure Code “most people just don’t know what to look for.”
A new report from the Coverity Scan project today indicates that a great many people do know what to look for, and open source software is at least on par — if not better than! — proprietary software with respect to software defects. The Coverity Scan project evaluated selected open source projects and a number of anonymous proprietary codebases to identify “hard-to-spot, yet potentially crash-causing defects.” The results reinforce Linus’ Law. → Read More
Canonical’s Ubuntu TV, unveiled earlier this year, was the first in a series of announcements about “Ubuntu on devices”. The next device in Canonical’s multi-screen strategy for world domination is being unveiled next week at Mobile World Congress 2012, and it’s an Android-powered smartphone. It’s not entirely what you might think, though.
This is not an Ubuntu app running atop Android. Nor is it an all-Ubuntu device running an Android emulator. Rather, Ubuntu for Android is the full Ubuntu desktop running side-by-side with Android on a shared kernel that provides context appropriate access to all your content. When out and about, the phone operates as any other Android-powered phone; but when you slip the device into a dock connected to a monitor, keyboard and mouse you get the familiar Ubuntu desktop experience. → Read More
Last spring I wrote about Nature Publishing Group’s plan for a $49 electronic textbook packed with interactivity and unlimited content updates for life. The original publication date was scheduled for September 1, 2011, but for a variety of reasons the release was pushed back. Today marks the official launch of “Principles of Biology”.
This book is “born digital”, according to Vikram Savkar, SVP & Publishing Director at Nature Publishing Group, and is the first in a line of texts that NPG plans to release for the life and physical sciences. It’s not an e-book or fancy PDF, but a dynamic interactive website that can be customized by the instructor, contains built-in assessments that students can take, and works appropriately on any device that can access it: desktop, tablet, or phone. → Read More
The Linux Foundation today posted their first ever Linux Jobs Report, created in conjunction with tech job site Dice.com. The report examines the current demand for Linux talent, and identifies a few interesting trends.
Of the 2,300 survey respondents, eight in ten said that hiring Linux talent is a priority in 2012, and more than half of firms surveyed said that they’re increasing Linux hires relative to jobs created in other skill areas. → Read More
Linux is the world’s largest collaborative software development project. People from all over the world have influenced the Linux kernel code, and it runs on everything from mainframe computers to wristwatches. Linux, and free software development in general, provides some tremendous insights into what makes a successful project. Can today’s startups learn anything from the history of Linux?
The history of Linux proves that collaborative development speeds true innovation. If Linus Torvalds were left to work on Linux alone, there’s no way it would be the success it is today. A great many of the things that Linux does today are a direct result of people scratching their own itches, and then contributing their work back upstream to Linus. Many people focusing on their own little (and not-so-little) problems have made Linux the powerhouse that it is today. → Read More
Every time I write about Ubuntu and its (not-so) new Unity interface, I see lots and lots of comments decrying it as useless, an abomination, the worst thing to ever happen to computers, etc. Personally, I’m not so flummoxed by it, but there’s no denying that Unity has been a divisive addition to Canonical’s flagship Linux distribution. The choice to move application menus up to the global bar at the top of the screen has been frustrating to many, and a lot of power users find Unity too mouse-intensive. Mark Shuttleworth, Ubuntu’s Self-Appointed Benevolent Dictator For Life, yesterday unveiled the next step in the Unity evolution: the Head-Up Display.
According to Shuttleworth, their testing revealed that “users spent a lot of time, relatively speaking, navigating the menus of their applications, either to learn about the capabilities of the app, or to take a specific action.” The goal of the new Head-Up display is to — eventually — replace menus altogether. Instead of clicking through menus, users type the command they require in a search box. → Read More
The Linux Foundation is sharing the results of their latest invitation-only survey of enterprise Linux users. Their last such survey, in August 2010, revealed Linux was gaining popularity in enterprise computing. It should come as no real surprise that the latest survey shows more of the same.
A lot has happened since late 2010, and the Linux Foundation survey reflects that. In “Linux Adoption Trends 2012: A Survey of Enterprise End Users” we find that a substantial number of enterprise users “expressed concern with the rapid growth of data, and Linux is clearly the platform of choice to address it.” Less than half of respondents are planning to use Windows to handle their “Big Data” requirements. → Read More
figshare, originally launched in January 2011, is re-launching today with some new features. figshare aims to be a repository for scientific figures, raw datasets, videos and more. The retooled service offers AWS storage, version control, and unlimited public storage capacity. All uploaded data is made available with easy-to-use citation links (and a QR code) and is licensed under CreativeCommons terms to encourage re-use. In addition to faster uploads and an easier-to-navigate interface, figshare is also working on desktop clients.
According to their FAQ, “We are a data sharing platform where you can add figures that might otherwise go unpublished – complete with the raw data tables.” All data is organized by categorgy and tags and is readily searchable, making it easy for researchers to find the data they need. Visitors can comment on the works, too. → Read More
CES is upon us, and is no doubt chock full of the usual suspects of consumer electronics OEMs, ODMs, and more. One interesting new attendee this year is Canonical, the folks behind the Ubuntu GNU/Linux distribution. Canonical is making a big push to get Ubuntu onto more than just desktops and laptops, and have been busy building relationships with CE companies to get it onto tablets, phones, and automobile in-vehicle infotainment displays. We’ll see Ubuntu make appearances at several booths to demo this work. Canonical will also be announcing Ubuntu TV.
Tablets, phones, IVI systems and Ubuntu TV are a far cry from Ubuntu’s humble beginnings as an easy to use Linux desktop. “Linux for human beings” has always been Ubuntu’s tagline, not “Linux for human being’s portable electronic devices.” So one might be forgiven for asking “WTF, Canonical?” I posed a slightly more polite version of that question to Jane Silber, CEO of Canonical. → Read More
VMware, whose core products specialize in virtualizing Windows and Linux workloads, is making some interesting maneuvers in the Platform as a Service (PaaS) space with their Cloud Foundry offering.
CloudFoundry.com is a hosted PaaS solution, in which people can deploy and run their web apps without ever mucking around with the underlying OS or application stack. There’s also the Micro Cloud Foundry, which is a virtual machine image you can deploy on your own hardware to set up your own Cloud Foundry PaaS. Going even further, the software that powers Cloud Foundry is open source and available on GitHub under an Apache Software License, so anyone interested in the nuts and bolts of PaaS can check it out.
It’s extremely interesting to me that VMware, a company that makes gobs of money by selling complex proprietary software, has so boldly embraced the free software development model for their PaaS offering. It’s also worth noting that the other major Linux PaaS offering, Red Hat’s OpenShift, is not yet open source.
But that’s not all. → Read More
Today Red Hat announces the availability of Red Hat Enterprise Linux 6.2, the latest iteration of their flagship Linux distribution. I don’t usually cover every point release of every Linux distribution, but since I’ve covered recent releases from Canonical and SUSE I thought I’d give Red Hat some coverage, too.
RHEL 6.2 is in some ways a remarkable release, and in other ways completely uninteresting. It’s uninteresting in that there are no real surprises: this is a regularly scheduled update to the RHEL 6 product line, and it was released right on time. Red Hat customers have driven most of what’s included in this release, in the form of bug reports and feature requests.
RHEL 6.2 is uninteresting, too, because Red Hat’s promise to their enterprise customers is API and ABI compatibility for the life of the product. But this is also a reason why this release is so interesting. → Read More
When I earned my PADI open water diver certification, I had every intention of making scuba diving a regular hobby. Then I got a baby and everything changed. I haven’t been able to dive since, but I still have my logbook and keep looking for opportunities to get back into a wetsuit. The next time I do, I’ll be sure to log my dive at Diveboard, a new online dive logbook. → Read More
openSUSE, the community developed Linux distribution sponsored by SUSE, has released version 12.1 today. At first glance, openSUSE 12.1 is pretty much in line with recent releases from Fedora and Ubuntu: GNOME 3.2, systemd, etc. But a closer look starts to reveal some real divergence between the various Linux offerings today. For example, while Fedora 16 allows you to choose btrfs for your filesystem, openSUSE 12.1 uses btrfs by default. There’s a number of other interesting advancements packed in this release, too.
→ Read More
Red Hat’s OpenShift platform as a service offering has been in public beta for a while now. It offers a fairly simple way for people to jumpstart “cloud” development efforts by abstracting out all the messy business of setting up application and database servers. Instead, you simply publish your source code to OpenShift, and their platform does the rest. Supported languages are those used heavily by nimble, agile startup types: PHP, Python, Ruby. Interestingly, OpenShift also supports Java. That’s not a language that many people associate with cloud solutions. Today, Red Hat is announcing that they’re improving their support of Java on OpenShift with support for “full Java lifecycle for developers”.
I spoke with Issac Roth, Red Hat’s PaaS Master (a groovy title, if ever there was one) and Jason Anderson, from Red Hat’s middleware team, about the announcement. According to Roth, OpenShift has always aimed to support those technologies used by open source developers — usually the “P” in the LAMP stack, as well as Ruby. But Red Hat also wants to support enterprise developers, and wants to help enterprise developers get working on cloud solutions using their preferred language. They’re doing that in a couple of ways, with today’s announcement. → Read More
The Ubuntu Developer Summit, starting today in Florida, is a gathering of Canonical employees, industry partners and Ubuntu community members to “define the focus and plans for [the] up-coming version of Ubuntu”. That version, 12.04 codenamed “Precise Pangolin”, will be released in April of 2012 and will be the next Long Term Support (LTS) release of the distribution. The changes scheduled for 12.04 are interesting, and simultaneously represent the current state of the art of the Ubuntu distribution as well as represent the foundation on which future developments will be built. I spoke with Mark Shuttleworth, Ubuntu’s Benevolent Dictator For Life, about what to expect in Ubuntu 12.04 and beyond. → Read More
There’s been some hubbub lately about Secure Boot, a hardware-verified, malware-free operating system bootstrap process that aims to improve the overall security of computers. Part of the UEFI specification which is slated to replace the aging BIOS with which many of us are familiar, Secure Boot can forbid the loading and execution of unsigned operating systems. Microsoft is requiring that Secure Boot be activated and enforced for any OEM systems that want to use the “Designed for Windows 8″ logo. The nature of the technology, and Microsoft’s recommended implementation of it, could remove control of the overall system from the end user, and in this configuration Secure Boot may prevent Free Software operating systems from loading.
After some initial hysteria on Slashdot (where else?), calmer minds have prevailed, and have reviewed the UEFI Secure Boot specification in some detail. It’s a pretty marked change from the old BIOS: the use of public key cryptography makes the whole thing considerably more complex. But there’s nothing about Secure Boot, prima facie, that specifically locks out Free Software operating systems. → Read More
The Linux Foundation is rocking out in Prague this week and they’ve got some interesting news to share. In addition to adding five new European members and the one year anniversary of the Foundation’s Yocto Project, they’re announcing their “Long Term Support Initiative” to foster a stable kernel release suitable for use in consumer electronic devices. It aims to provide “both an annual release of a Linux kernel suitable for supporting the lifespan of consumer electronics products and regular updates of those releases for two years.” The list of companies involved in the LTSI is a list of household CE names: Hitachi, LG Electronics, NEC, Panasonic, Samsung Electronics, Sony, Toshiba. → Read More
Vodaphone and Canonical today announced the Vodacom “Webbook”, the fruit of a joint effort to develop a low-cost mobile computing solution for South Africa. Most of the specs are about what you’d expect for such a device, with one extremely interesting twist: it’s powered by a Freescale IMX 51 processor (Cortex A8) CPU in order to lower cost and power consumption. This represents the first mainstream consumer Linux distribution built for the ARM platform. → Read More
Doxie, the cute but functional document scanner, last made waves with its ability to send scanned items to Evernote, Dropbox, or your iPhone. That functionality was handy, but you still needed to dig out your Doxie scanner, attach it your PC or Mac, and then perform the scan. Doxie’s cutting the cord today with Doxie Go: a cordless self-contained scanner that saves scans to its internal memory. At your convenience, tether the scanner to your PC or Mac (or iOS device, with optional accessory kit) and transfer your scanned documents to your hard drive. This makes the scanner operate much more like a digital camera. → Read More
The Linux Foundation announced today the first ever Automotive Linux Summit. Taking place in Japan on November 28, 2011, it will be an opportunity to address the growing need for carmakers and Linux developers to collaborate on the future of cars as devices. Nissan and Toyota will both be there, along with Intel, NEC, and a host of other mobile solutions developers. → Read More
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