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Ubuntu Desktop Memory Comparison

  • Layer 3 Networking Blog (Posted by netblue30 on May 8, 2013 6:07 PM EDT)
  • Groups: Ubuntu
Choice is the best Linux feature ever. Regardless of your circumstances, you can always find a Linux OS to fit that computer of yours. In this case I am looking at Ubuntu 13.04 and its flavors. Stable, mature, and free, Ubuntu is supported by a reputable software company and one of the best user and developer communities.

Ubuntu Might Get A New Simplified Packaging Format / App Installer

According to a recent message posted on the Ubuntu Devel mailing list by Colin Watson, Installer Team leader, Ubuntu might get a new, simplified packaging format and app installer which should make it easier for developers to get their software into Ubuntu. This will target, at least initially, the Ubuntu phone/tablet but it should be usable elsewhere too, even on non-Ubuntu or non-Linux systems.

Create and Restore manual Logical Volume Snapshots

By creating a Logical Volume snapshots you are able to freeze a current state of any of your logical volumes. This means that you can very easily create a backup and once needed revert back to a original logical volume state. This method is very similar to what you already know from using Virtualization software such as Virtualbox or VMware where you can simply take a snapshot of entire virtual machine and revert back in case something went wrong etc. Therefore, using LVM snapshots allows you to take a control of your system's logical volumes whether it is your laptop or server. This tutorial is self-contained as no previous experience with Logical Volume Manager is required.

MiraBox Review – Super Raspberry Pi?

  • Linux User & Developer; By Gareth Halfacree (Posted by robzwets on May 8, 2013 2:19 PM EDT)
  • Story Type: Reviews
A fully functional low-cost single-board computer with dual Gigabit Ethernet and two USB 3.0 ports, is the MiraBox an ARM-based miracle?

Sharpening in digiKam

  • Scribbles and Snaps; By Dmitri Popov (Posted by dmpop on May 8, 2013 1:52 PM EDT)
  • Story Type: Tutorial
The Sharpen tool in digiKam offers three sharpening methods: simple sharp, unsharp mask, and refocus. Each method has its advantages and drawbacks.

Cray descends to midrange HPC shops with baby XC30 supers

Supercomputer maker Cray had been hinting that it would deliver a new cut-down version of its "Cascade" XC30 system, and the machine is being unveiled on Tuesday at the Cray User Group meeting in Napa Valley, California.

Ubuntu Wins Our “Tablet OS” Poll

In our poll we asked, “What operating system would you be most likely to consider for a tablet if available?” The options were Android, iOS, BlackBerry 10, Windows Phone 8, Windows RT, Ubuntu, webOS, None of the above and Other. Those who chose the “Other” option were given the opportunity to name another OS.

Humble Double Fine Bundle has been released

Today, "Humble Double Fine Bundle" has been released. As usual, everybody can pay what he wants for this bundle. It contains the game "Psychonauts", a t-shirt and 4 other games from the publisher "Double Fine".

Inktank Ceph Upgrade: Open Source Big Data Adds Red Hat Support

Inktank, the company behind the Ceph distributed storage platform, is cuddling up close with Red Hat (NYSE:RHT) with the latest release of Ceph, dubbed Cuttlefish. The new version may better position the open-source storage system for Big Data partner opportunities.

Good news: Debian 7 is rock solid. Bad news: It's called Wheezy

Debian, the daddy to many a Linux distro including Ubuntu and Mint, has been updated for the first time in more than two years. Codenamed Wheezy, Debian 7 actually brings the GPL operating system up to speed with some of its more famous offspring, though, true to its roots, Debian's stable release continues to focus on just that - stability. If you're looking for a stable, rock solid Linux distro the new Debian will not disappoint. If you prefer to have the latest and greatest software on your machine you're better off sticking with more popular Debian offspring, such as the Ubuntu or Mint distributions.

Blender 2.67 Brings Freestyle Rendering

The open-source 3D modelling software Blender has a new release out this afternoon and it brings with it some prominent changes.

New software upgrade turns Nook HD into good Android tablet (Review)

  • ZDnet; By Steven J. Vaughan-Nichols (Posted by sjvn on May 8, 2013 7:29 AM EDT)
  • Story Type: Reviews; Groups: Tablets
The recent Google app store software update has turned Barnes & Noble's HD e-reader into a good, low-end Android tablet.

aptosid 2013-01 Screenshot Tour

  • Screenshot Directory (Posted by lqsh on May 8, 2013 6:32 AM EDT)
  • Groups: Linux
We have the pleasure to announce the immediate availability of the aptosid 2013-01 "Hesperides" release. New features are in particular kernel 3.9 and numerous integration and stabilisation fixes. Special focus has been cast upon improving system compatibility with various UEFI systems and the Ivy-Bridge architecture; basic Haswell support should now be complete. Kernel 3.9 doesn't only improve and stabilise hardware support for newer devices, it also improves power-saving approaches for libata targets.

How To Upgrade Debian Squeeze To Wheezy

  • HowtoForge; By Falko Timme (Posted by falko on May 8, 2013 5:35 AM EDT)
  • Story Type: Tutorial; Groups: Debian
The new Debian Wheezy has just been released. This tutorial explains how to upgrade your system from Debian Squeeze to Debian Wheezy.

Michael Chertoff on Google Glass

  • Schneier on Security; By Bruce Schneier (Posted by Scott_Ruecker on May 8, 2013 4:38 AM EDT)
  • Story Type: News Story
Now imagine that millions of Americans walk around each day wearing the equivalent of a drone on their head: a device capable of capturing video and audio recordings of everything that happens around them. And imagine that these devices upload the data to large-scale commercial enterprises that are able to collect the recordings from each and every American and integrate them together to form a minute-by-minute tracking of the activities of millions.

Dart: a New Web Programming Experience

JavaScript has had a long-standing monopoly on client-side Web programming. It has a tremendously large user base, and countless libraries have been written in it. Surely it is the perfect language with no flaws at all! Unfortunately, that is simply not the case. JavaScript is not without its problems, and there exists a large number of libraries and "trans-pilers" that attempt to work around JavaScript's more quirky behaviors. JQuery, Coffeescript, Objective-J and RubyJS are examples of how people have been trying to make JavaScript better. However, a new contender is throwing its hat into the ring in a big way.

Ubuntu vs Android Tablets, Smartphones: Canonical's Secret Weapon

Apple iOS and Google Android remain the dominant operating systems for smartphones and tablets. But alternatives like Canonical's Ubuntu and Firefox OS are hoping to disrupt the mobile market -- despite the stark reality that even Microsoft and Blackberry are having trouble gaining ground. So how do upstarts like Ubuntu hope to grab market share? Here's the answer.

Build your own cloud – Tutorial

  • Linux User & Developer; By Kunal Deo (Posted by robzwets on May 8, 2013 1:46 AM EDT)
  • Story Type: Tutorial
Make your own private cloud so you can access your files from any device, including PCs, smartphones and tablets, from anywhere in the world…

Previewing The Radeon Gallium3D Shader Optimizations

With the AMD R600 Gallium3D shader optimizing back-end having been merged last week, new benchmarks were carried out at Phoronix to see the impact of the experimental shader optimizations on multiple AMD Radeon HD graphics cards.

Open Source, Open Standards 2013 conference report

Last week Open Source, Open Standards 2013 took place in London, an event focused on the public sector. Naturally these being two topics we’re very keen on here at OSS Watch I went along too. Overall the key message to take away from the event was just how central to public sector IT strategy these two themes have become, and also how policy is being rapidly turned into practice, everywhere from the NHS to local government.

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