Chromebook Pixel allows for custom bootloaders, is Linux-friendly

Chromebook Pixel allows for custom bootloaders, is Linux friendly

WiFi-only flavors of the Chromebook Pixel have only just started shipping, but if you’re already itching to install Linux on one of them, you’re in luck. Not only have kernel patches been submitted for the hardware, but Google’s Bill Richardson has now laid out exactly how to load up the devices with Linux Mint. Richardson says that part of the Chrome OS BIOS is read-only, so changes to it are generally exclusive to new hardware. Pixel, for example, has been tuned to support user-provided custom bootloaders thanks to an unverified BIOS slot. Unfortunately, Mint doesn’t support the laptop’s touchscreen and trackpad because it leverages the stock kernel. Adventurous types looking to boot a Tux-powered OS on a Pixel can hit the neighboring source link for step-by-step instructions.

Filed under: ,

Comments

Via: Android Central

Source: Bill Richardson (Google+)

Pwnie Express launches the Pwn Pad, takes hackproofing on the road

Pwnie Express launches the Pwn Pad, takes hackproofing on the road

Pwnie Express-made security tools like the Power Pwn have mostly been stationary creatures that aren’t much help when checking for network vulnerabilities on the move. There’s now a more mobile version, though, in the Pwn Pad. The kit combines a Nexus 7 with USB-based Bluetooth, Ethernet and WiFi to gauge the security of a network beyond what Google’s tablet can manage on its own. Ubuntu Linux is available in the Pwn Pad’s software loadout, but part of the appeal comes from running a suite of tools in Android that aren’t always available on the platform, such as Kismet. The $795 price will seem steep to those who bought the plain Nexus 7 at a quarter of the price, although it might end up being a discount for security gurus who want to leave bulkier tools — even their laptops — at home.

Filed under: , , ,

Comments

Via: Wired

Source: Pwnie Express

Linux kernel patches surface for Chromebook Pixel

Google’s flagship Chromebook might be a solid piece of hardware, but its prohibitive $1,299-1,449 sticker price left us aching for the ability to dual-boot a more robust operating system. Lucky for us that Google’s Benson Leung has a knack for Linux — he’s already patching the Linux kernel to support Pixel’s hardware. Just hours after the notebook’s reveal, Leung updated the Linux kernel mailing list with patches supporting the Pixel’s touchpad, touchscreen and ambient light sensor. A small step, to be sure, but one that could eventually help the community build a Linux distro that can make the most out of Google’s premium hardware.

Filed under: ,

Comments

Via: Phoronix

Source: Benson Leung (Google+)

Ubuntu Touch Developer Preview now available for supported Nexus devices

Ubuntu Touch Developer Preview now available for supported Nexus devices

Canonical’s preview of a smartphone- and tablet-friendly flavor of Ubuntu has finally arrived for folks willing to flash a Galaxy Nexus, Nexus 4 or a Nexus tablet. Shuttleworth and friends stress that the release is intended for developers and enthusiasts — not those eyeing it as a daily driver, mind you — and that it’s not yet kitted out with its complete functionality. As of now, the Ubuntu touch dev preview contains the shell, core applications, WiFi networking, support for front- and rear-facing cameras and Android Developer Bridge tool connectivity. In addition, the operating system allows Galaxy Nexus and Nexus 4 handsets to connect to a GSM network, make phone calls and send texts. Along with the sneak peak, the Ubuntu SDK has been badged with the alpha moniker since it’s flaunting a host of new features, including the ability to deploy and execute apps straight from the IDE. Ready to download the OS image and development kit? Hit the neighboring source link to get cracking.

Filed under: , ,

Comments

Source: Ubuntu

Developer preview of touch-based Ubuntu is called that for a reason (hands-on video)

Developer preview of Touchbased Ubuntu is called that for a reason handson video

Ubuntu’s Touch Developer Preview was originally put forward as something for “enthusiasts” as well as developers. Well, having been hands-on with the code that will be made public tomorrow, we’d say it requires enthusiasm a-plenty — perhaps even amateur coder quantities of the stuff. That’s because a lot of core functionality is still missing from the OS, such as the ability to play music files or import real-life contacts, and there’s a long way to go if it’s to be signed off as “code complete” in October.

On the other hand, this is really just a statement of the obvious. Canonical has been pretty clear that the main purpose of this early release is to lure in developers and get them to contribute to the fundamental stages of the project. Furthermore, the video after the break shows that there are many aspects of the OS which work fine — such as the gallery and video apps, the “side stage” and HUD features, and also general performance on the Nexus 10‘s hardware. The UI merges some Kindle- and Windows 8-esque features with things that are totally original — like responsive design which allows the exact same OS and apps to run on a phone, tablet, TV or desktop. We certainly hope it generates interest — not only among developers but also among device manufacturers who want to do more than just talk about differentiation.

Filed under: , , ,

Comments

Ubuntu for tablets unveiled, coming to Nexus devices this Thursday

Early last month, Canonical announced the Ubuntu OS for smartphones, which will be coming later this year in October as opposed to the initial timeline of a 2014 release. However, we still haven’t heard a word about a tablet OS until now. Canonical unveiled the tablet version of Ubuntu today during the same time as HTC’s event, and while the news might have gotten drowned out by the new HTC One smartphone, open-source fanatics are no doubt excited for a tablet version of Ubuntu.

ubuntu-tablet

We knew a Ubuntu tablet version would be coming, but it’s nice to finally see it in its official form, ready to be consumed by various tablets. In fact, the new OS will be available in a developer preview form for the Nexus 7 and Nexus 10 this Thursday. This is the same day that Galaxy Nexus and Nexus 4 users will be able to grab the smartphone preview as well.

Just like the smartphone version, Ubuntu for tablets is optimized completely for touch, and it relies on screen-edge gestures for navigation rather than physical buttons. For the most part, everything looks to be the same, except for the obvious change in screen size when using the tablet version — the interface itself is pretty similar to the phone version.

Canonical moving towards smartphones and tablets is a big and bold move for the company, but it’s nothing too surprising, and frankly it was expected at some point, with more and more users switching over to tablets and smartphones for computing needs. While Ubuntu for mobile devices may not gain a ton of market share, we sure that open-source enthusiasts and computer geeks of all kinds will take advantage of the new OS on their smartphones and tablets soon.


Ubuntu for tablets unveiled, coming to Nexus devices this Thursday is written by Craig Lloyd & originally posted on SlashGear.
© 2005 – 2012, SlashGear. All right reserved.

Ubuntu for tablets revealed with split screen multi-tasking, preview for Nexus slates coming this week

Ubuntu for tablets revealed

Here it is: the fourth and final piece of the Ubuntu puzzle. We’ve seen the OS on smartphones, on TVs and of course on desktops, but the tablet version has spent a little longer in its dressing room. Fortunately, Canonical feels that the last stage in its four-screen strategy is now ready for the limelight and has released a video of the software in action. The clip is embedded right after the break, where you’ll also find details of the preview code coming to the Nexus 7 and Nexus 10 this Thursday, plus our take on why this is such a big deal.

Starting with the preview, you heard it right — the tablet OS will be made available to devs and enthusiasts at the exact same time as the smartphone preview on February 21st. So in addition to the Galaxy Nexus and Nexus 4, you’ll also be able to get a taste of touch-based Ubuntu on a Nexus 7 or Nexus 10. Canonical is promising to provide installation tools and instructions to smooth the process of flashing the early build to your device. (Note: this isn’t to be confused with the older desktop version of Ubuntu which could be made to run on a Nexus 7.)

Commercial tablets containing Ubuntu aren’t likely to be available until well into 2014. The latest we’ve heard is that a barebones smartphone will arrive early next year (albeit with some indications of a possible October launch), followed a few months later by a high-spec smartphone with access to an app store and docking mode, and then by tablets at some point after that. Although Ubuntu has made good progress in recruiting an unnamed silicon company to optimize its chips for the OS, it has yet to cement any deals with device manufacturers or carriers.

Regardless of precise dates, why would someone bother with such a latecomer to the mobile OS game? There are actually a few good reasons. Most importantly, Ubuntu is so lightweight that — by the time Ubuntu 14.04 rolls around — it’ll be able to use the same code across all four form factors, with the same security features, user profiles and UI fundamentals.

Since the OS will be a constant, a smartphone-oriented app will work on an Ubuntu tablet or any other Ubuntu device without having to be ported or even tweaked. (Although devs will still have the option of adding functionality or UI elements that are specific to one category of device, or that only wake up when a device is docked — like when a tablet is attached to a keyboard or when a phone is hooked up to a bigger display.)

“We’ve cracked this one in a way that has eluded Microsoft” — Mark Shuttleworth, Canonical

This is very different to what Windows offers, for example, with its separate WP8, RT and Windows 8 versions. In fact, Mark Shuttleworth claims to have “cracked this one in a way that has eluded Microsoft,” not least because Ubuntu’s approach means that smartphone- and tablet-sized apps can run side-by-side on the same device in split screen mode. For example, you could have the Skype phone app running at the same time as a tablet document editor. This feature will be called “side stage,” and judging from the video — which is all we have to go on at this point — it looks like a nifty approach to multi-tasking, and perhaps slightly more flexible that Samsung’s multi-window solution in TouchWiz.

Show full PR text

Ubuntu unveils tablet experience with multi-tasking

Unique ‘side stage’ multi-tasking puts phone and tablet apps on a single tablet screen
Secure enterprise tablets with full disk encryption, multiple secure user accounts and standard management tool that covers Ubuntu server, PC and touch

Unique convergence across all four form factors: a phone can provide tablet, TV and PC interfaces when docked to the appropriate screen / keyboard / remote

London 19th February 2013: Canonical today presented Ubuntu’s tablet interface – the next step towards one unified family of experiences for personal computing on phones, tablets, PCs and TVs.

“Multi-tasking productivity meets elegance and rigorous security in our tablet experience,” said Mark Shuttleworth, founder of Ubuntu and Canonical. “Our family of interfaces now scales across all screens, so your phone can provide tablet, PC and TV experiences when you dock it. That’s unique to Ubuntu and it’s the future of personal computing.”

“Fashion industry friends say the Ubuntu phone and tablet are the most beautiful interfaces they’ve seen for touch” said Ivo Weevers, who leads the Canonical design team. “We’re inspired by the twin goals of style and usability, and working with developers who are motivated to create the best possible experience for friends, family and industry.”

The new tablet design doesn’t just raise the bar for elegant presentation, it breaks new ground in design and engineering, featuring:

— Real multitasking: Uniquely, Ubuntu allows a phone app on the screen at the same time as a tablet app. The Ubuntu side stage was invented both to enable efficient multitasking and to improve the usability of phone apps on tablets.

— Secure multi-user: Multiple accounts on one tablet with full encryption for personal data, combined with the trusted Ubuntu security model that is widely used in banks, governments and sensitive environments, making it ideal for work and family use.

— Voice controlled HUD productivity: The Heads-Up Display, unique to Ubuntu, makes it fast and easy to do complex things on touch devices, and transforms touch interfaces for rich applications, bringing all the power of the PC to your tablet.

— Edge magic for cleaner apps: Screen edges are used for navigation between apps, settings and controls. That makes for less clutter, more content, and sleeker hardware. No physical or soft buttons are required. It’s pure touch elegance.

— Content focus: Media is neatly presented on the customisable home screen, which can search hundreds of sources. Perfect for carriers and content owners that want to highlight their own content, while still providing access to a global catalogue.

— Full convergence: The tablet interface is presented by exactly the same OS and code that provides the phone, PC and TV interfaces, enabling true device convergence. Ubuntu is uniquely designed to scale smoothly across all form factors.

The Ubuntu tablet interface supports screen sizes from 6″ to 20″ and resolutions from 100 to 450 PPI. “The tablet fits perfectly between phone and PC in the Ubuntu family” says Oren Horev, lead designer for the Ubuntu tablet experience. “Not only do we integrate phone apps in a distinctive way, we shift from tablet to PC very smoothly in convergence devices.”

On high end silicon, Ubuntu offers a full PC experience when the tablet is docked to a keyboard, with access to remote Windows applications over standard protocols from Microsoft, Citrix, VMWare and Wyse. “An Ubuntu tablet is a secure thin client that can be managed with the same tools as any Ubuntu server or desktop,” said Stephane Verdy, who leads enterprise desktop and thin client products at Canonical. “We are delighted to support partners on touch and mobile thin clients for the enterprise market.”

Even without chipset-specific optimisation, Ubuntu performs beautifully on entry level hardware. “Our four-year engagement with ARM has shaped Ubuntu for mobile” said Rick Spencer, VP Ubuntu Engineering at Canonical. “We benefit from the huge number of contributing developers who run Ubuntu every day, many of whom are moving to touch devices as their primary development environment.”

For silicon vendors, Ubuntu is compatible with any Linux-oriented Board Support Package (BSP). This means Ubuntu is easy to enable on most chipset designs that are currently running Android. Ubuntu and Android are the two platforms enabled by Linaro members.

The Touch Developer Preview of Ubuntu will be published on the 21st February 2013 with installation instructions for the Nexus 7 and Nexus 10 tablet devices as well as smartphones such as the Nexus 4 and Galaxy Nexus. Installable images and source code will be available from developer.ubuntu.com.

The Preview SDK, which currently supports phone app development, will now be updated to support tablet apps as well. Uniquely, on Ubuntu, developers can create a single application that works on the phone, tablet, PC and TV because it is the same system and all services work across all form factors.
Visit us at Mobile World Congress: Booth Number: 81D30, App Planet Hall 8.1.

The Canonical team will be available to install Ubuntu on your phones and tablets at Mobile World Congress. Note: Ubuntu Touch Developer Preview is a developer build and not a consumer-ready release.
About Canonical and Ubuntu

Canonical is the company behind Ubuntu and the leading provider of services for Ubuntu deployments in the enterprise. With global teams of developers, support staff and engineering centres, Canonical is uniquely positioned to help partners and customers make the most of Ubuntu. It also operates Ubuntu One, a cross-platform personal cloud service for consumers. Canonical is a privately held company.

Ubuntu is a free, open-source platform for client, server and cloud computing. It is the most widely used Linux on the top 1000 websites by traffic, the reference platform for OpenStack deployments, the most popular guest OS on public clouds, and ships on PCs from Dell, Lenovo, HP and other brands. Since its launch in 2004, it has become the preferred choice for open desktop and scale-out computing, from Fortune 500 companies to hardware makers, content providers, software developers and consumers.

Filed under: ,

Comments

Tizen 2.0 SDK and source code emerge from alpha, bring slew of new features

Tizen 2.0 SDK and source code emerge from alpha, bring slew of new features

Sure, an early version of Tizen 2.0 Magnolia may have first emerged last September, but now the SDK and source code have dropped the “alpha” designation for a proper release. After a few months of incubation, the open source OS has been laden with enhanced support for HTML5 and a beefed up Web UI framework that enables full-screen and multi-window features. Developers can now leverage new hardware APIs for Bluetooth and NFC support, and access a device’s call history, calendar and messaging “subsystems.” Support for background applications, text-to-speech and IP Push have also made it into the operating system along with reference applications including the likes of a calendar, gallery and phone app. In addition, a native IDE and a spruced up web development environment have been released with the latest code. Hit the source link for the full skinny and appropriate downloads.

[Image credit: Tizen Project, Flickr]

Filed under: , , ,

Comments

Source: Tizen

Ubuntu Mobile Developer Edition Lands On February 21

Ubuntu Mobile Developer Edition Lands On February 21

Developers will be able to use their Google Galaxy Nexus and Google Nexus 4 devices to “flash” a developer-friendly version of Ubuntu Mobile from Canonical.  Interestingly, Google gave away thousands of those devices during their Google IO developer events, and that’s probably why they were high on the list of devices to support for this release. (more…)

By Ubergizmo. Related articles: Vertu Looked At Windows Phone 8 Before The Vertu Ti, Opera Purchases Skyfire, Expands Mobile Web Browser Capability,

Touch-based Ubuntu preview coming February 21st, will work on Galaxy Nexus and Nexus 4

Touchbased Ubuntu preview coming February 21st, will work on Galaxy Nexus and Nexus 4

It’s not like we didn’t have ample warning, so by now anyone wanting to try out the new Ubuntu smartphone OS should have gotten hold of a Galaxy Nexus to be their test device. Still don’t have one? Then you’ll be pleased to know that a Nexus 4 will actually serve just as well, and you have six days to get equipped. The Ubuntu Touch Developer Preview will be made public on February 21st alongside the open source code and all the tools necessary to flash those two devices.

The official aim is to help devs and enthusiasts learn the platform and start building software for it, whether for core functions or for when a full third-party app store eventually goes live. The bigger picture is that, by the time Ubuntu 13.10 launches in October, an app written in this platform’s Qt/QML lingo should be able to run on any Ubuntu device — whether it be a PC, TV, tablet or smartphone — with no porting required. Rest assured that we have a couple of Nexii at the ready and we fully intend to give this newcomer a thorough hazing / write-up as soon as possible.

Filed under: ,

Comments