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Ubuntu

Ubuntu 14.04 wows through subtlety

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Reviews
Ubuntu

My 19-year-old daughter bought herself a new computer without any of my input. She opted to go with an ASUS running Windows 8. The second she booted up her new machine, her first reaction was "This is not good." The Windows 8 tile interface felt like a toy (even using a touch screen). From that point on, her opinion was jaded, and she wound up returning the laptop.

Her previous laptop ran Ubuntu 13.10.

My point is that it only took her a few seconds to form an opinion about Windows 8. That opinion was based completely on how Windows 8 looked, and she couldn't get beyond it.

One glance at Ubuntu 14.04 (Figure A), and her first reaction was "Wow, that looks great!"

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Ubuntu 14.04 LTS: The Good, the Bad and the Awesome

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Reviews
Ubuntu

Yes, you can install this release on your computers and servers safely in the knowledge that you’ll be getting critical security updates and patches as and when they’re issued. Plus, every so often, a new Hardware Enablement Stack (read: Linux kernel supporting new hardware) will be issued to let you get the most our of your hardware and accessories.

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Review of Ubuntu 14.04 LTS

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Reviews
Ubuntu

Ubuntu 14.04 seems to be all about refining the Ubuntu desktop. While there are not a lot of amazing new features in this release, there are quite a few very useful and needed tweaks that add up to a much better desktop experience. Canonical’s designers seem to be listening to Ubuntu users again, and they seem willing to make the changes necessary to give the users what they want. That may be the single most important thing about Ubuntu 14.04. It could be an indication of a sea change in Canonical’s attitude toward Ubuntu users.

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Ubuntu GNOME 14.04 LTS Screenshot Tour

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GNOME
Ubuntu

Ubuntu GNOME 14.04 LTS has been released along with all the other flavors of Ubuntu and it’s based on GNOME 3.10. We prepared a screenshot tour to illustrate some of the features.

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Lubuntu 14.04 LTS (Trusty Tahr) Has Been Released and Is Ready to Replace Windows XP

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Ubuntu

The Lubuntu developers don't usually make big changes from one version to another, and this is true for the latest build of the Linux distribution. This aspect is even more important because this is an LTS release and it's supposed to provide a stable and fast experience.

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Ubuntu 12.04 LTS vs. 14.04 LTS Server Benchmarks

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Graphics/Benchmarks
Ubuntu

To complement the just-published Ubuntu 12.04.4 LTS, 13.10, and 14.04 LTS desktop benchmarks are results when running a variety of workstation and server oriented benchmarks.

From an Intel Core i7 4960X Ivy Bridge Extreme Edition system were these open-source server/workstation benchmarks being tested on clean installs of 12.04.4 LTS, 13.10, and 14.04 LTS. The stock settings and options were used.

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Kubuntu 14.04 LTS (Trusty Tahr) Is Now Available for Download

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KDE
Ubuntu

As it was to be expected, Kubuntu14.04 LTS (Trusty Tahr) is based on KDE Plasma 4.13, which got its final version only yesterday. The Kubuntu developers managed to get their new LTS version out with the stable version in the nick of time.

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Xubuntu 14.04 Available For Download [Video, Screenshots]

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Ubuntu

Like Ubuntu, Xubuntu 14.04 also ships with the 3.13.0-24.46 Ubuntu Linux Kernel, based on the upstream 3.13.9 Linux Kernel, Xorg server 1.15.1 and Mesa 10.1.0. It's also important to note that the default I/O scheduler was changed from CFQ to Deadline.

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Ubuntu 14.04 LTS (Trusty Tahr) review: Solid and stable, but no big changes

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Reviews
Ubuntu

Long Term Support (LTS) releases, such as Ubuntu 14.04 LTS 'Trusty Tahr', are not expected to present radical changes, as these should be made in the interim releases. Instead, an LTS release should add stability and polish to interim changes. Ubuntu 14.04 LTS was suggested almost three years ago by Mark Shuttleworth as the release that would see convergence across all hardware formats. In retrospect, this goal could only have been reached if the elements required for convergence — Mir and Unity 8 — had been successfully introduced in earlier releases. Although Canonical made some effort to do this, development was eventually refocused on Ubuntu for phones and tablets and convergence is now unlikely to happen until 2015. As it stands, Ubuntu 14.04 is left running X window server and the Unity 7 shell.

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Ubuntu 12.04.4 vs. 13.10 vs. 14.04 LTS Desktop Benchmarks

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Graphics/Benchmarks
Ubuntu

With Ubuntu 14.04 LTS being released today, here's some fresh benchmarks comparing the Ubuntu 14.04 64-bit performance against Ubuntu 13.10 and Ubuntu 12.04.4 LTS. In this article are desktop and gaming benchmarks comparing these versions of Ubuntu Linux.

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More in Tux Machines

Leftovers: OSS

OSS in the Back End

  • Open Source NFV Part Four: Open Source MANO
    Defined in ETSI ISG NFV architecture, MANO (Management and Network Orchestration) is a layer — a combination of multiple functional entities — that manages and orchestrates the cloud infrastructure, resources and services. It is comprised of, mainly, three different entities — NFV Orchestrator, VNF Manager and Virtual Infrastructure Manager (VIM). The figure below highlights the MANO part of the ETSI NFV architecture.
  • After the hype: Where containers make sense for IT organizations
    Container software and its related technologies are on fire, winning the hearts and minds of thousands of developers and catching the attention of hundreds of enterprises, as evidenced by the huge number of attendees at this week’s DockerCon 2016 event. The big tech companies are going all in. Google, IBM, Microsoft and many others were out in full force at DockerCon, scrambling to demonstrate how they’re investing in and supporting containers. Recent surveys indicate that container adoption is surging, with legions of users reporting they’re ready to take the next step and move from testing to production. Such is the popularity of containers that SiliconANGLE founder and theCUBE host John Furrier was prompted to proclaim that, thanks to containers, “DevOps is now mainstream.” That will change the game for those who invest in containers while causing “a world of hurt” for those who have yet to adapt, Furrier said.
  • Is Apstra SDN? Same idea, different angle
    The company’s product, called Apstra Operating System (AOS), takes policies based on the enterprise’s intent and automatically translates them into settings on network devices from multiple vendors. When the IT department wants to add a new component to the data center, AOS is designed to figure out what needed changes would flow from that addition and carry them out. The distributed OS is vendor-agnostic. It will work with devices from Cisco Systems, Hewlett Packard Enterprise, Juniper Networks, Cumulus Networks, the Open Compute Project and others.
  • MapR Launches New Partner Program for Open Source Data Analytics
    Converged data vendor MapR has launched a new global partner program for resellers and distributors to leverage the company's integrated data storage, processing and analytics platform.
  • A Seamless Monitoring System for Apache Mesos Clusters
  • All Marathons Need a Runner. Introducing Pheidippides
    Activision Publishing, a computer games publisher, uses a Mesos-based platform to manage vast quantities of data collected from players to automate much of the gameplay behavior. To address a critical configuration management problem, James Humphrey and John Dennison built a rather elegant solution that puts all configurations in a single place, and named it Pheidippides.
  • New Tools and Techniques for Managing and Monitoring Mesos
    The platform includes a large number of tools including Logstash, Elasticsearch, InfluxDB, and Kibana.
  • BlueData Can Run Hadoop on AWS, Leave Data on Premises
    We've been watching the Big Data space pick up momentum this year, and Big Data as a Service is one of the most interesting new branches of this trend to follow. In a new development in this space, BlueData, provider of a leading Big-Data-as-a-Service software platform, has announced that the enterprise edition of its BlueData EPIC software will run on Amazon Web Services (AWS) and other public clouds. Essentially, users can now run their cloud and computing applications and services in an Amazon Web Services (AWS) instance while keeping data on-premises, which is required for some companies in the European Union.

today's howtos

Industrial SBC builds on Raspberry Pi Compute Module

On Kickstarter, a “MyPi” industrial SBC using the RPi Compute Module offers a mini-PCIe slot, serial port, wide-range power, and modular expansion. You might wonder why in 2016 someone would introduce a sandwich-style single board computer built around the aging, ARM11 based COM version of the original Raspberry Pi, the Raspberry Pi Compute Module. First off, there are still plenty of industrial applications that don’t need much CPU horsepower, and second, the Compute Module is still the only COM based on Raspberry Pi hardware, although the cheaper, somewhat COM-like Raspberry Pi Zero, which has the same 700MHz processor, comes close. Read more