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.
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.
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.
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.
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.
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.
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.
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.
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.
Ubuntu 14.04 was released today, so let's take a look at the most important new features and changes in this LTS release.