In the past when comparing the Linux and Windows performance with NVIDIA graphics when using their proprietary drivers, the performance has largely been the same. With the very latest drivers on each platform, Ubuntu 14.04 LTS seems to have an advantage over Windows 8.1 in many of the tests. With Ubuntu 14.04 LTS we were using the NVIDIA 337.19 Beta as the latest publicly available driver at the time of testing while for Windows 8.1 Pro x64 the 337.50 driver was their latest equivalent. As usual for ensuring accuracy and being a fair "out of the box" comparison, the stock settings were used for each operating system.
Edubuntu 14.04 LTS Trusty Tahr was released few week ago. It the latest of ubuntu-derived based on ubuntu 14.04 LTS that dedicated for users with a modern and complex computing environment suitable for classroom/educational use.
This release is the second LTS (Long Term Support) version of the Edubuntu, it will be supported for 5 years, until April 2019.
With Qt5 updates coming just every six months and Ubuntu 14.10 coming out in October, it's fairly expected that Qt 5.3 will be part of Ubuntu 14.10 and it's now been mostly confirmed via the ubuntu-devel list. Qt5 is becoming an increasingly important component to the Ubuntu stack due to its use within Unity 8, etc. Qt 5.3 is also a requirement for the upcoming KDE Plasma Next work. Kubuntu developers though don't intend to ship the next-generation KDE stack in Kubuntu 14.10 by default but to just make it available for those wishing to install it after the fact.
A precursory glance at the above screenshot might give the impression that this is yet another Ubuntu Linux review. However, a closer look at the logo in the bottom left corner reveals that nothing could be farther from the truth. Today we’ll be taking a quick look at the Unity desktop environment on Arch Linux.
A survey of OpenStack users, done by members of the OpenStack Foundation has found that Ubuntu is by far the most widely used operating system with OpenStack, not Red Hat Enterprise Linux or CentOS (which is in second place).
But the most eye-opening statistics don't involve which distribution is being used. It's who's using it and why -- and what those numbers say about the people who've adopted OpenStack.
Last week was OpenStack Summit in Atlanta, and there were enough big headlines to guarantee that OpenStack is going to remain one of the biggest technology stories of this year. In conjunction with the summit, there was a survey on how organizations are implementing OpenStack, what platforms they're using with it, and more. And, as was found in a previous survey done by the OpenStack Foundation, respondents reported that Ubuntu is by far the most prevalently used operating system with OpenStack.