Now, you can use KubuntuBetaPPA to upgrade your KDE Desktop to the latest test version suitePlasma5.3beta. Because it is a test version, there may be a Bugs. PPA: kubuntu-ppa/betaKDEPlasma5.3Beta release download http://www.linuxidc.com/Linux/2
Now, you can use the KUbuntu Beta PPA to upgrade your KDE Desktop to the latest test version of suite Plasma 5.3 beta.
Because it is a test version, there may be a Bugs. PPA:
Ppa: kubuntu-ppa/beta
KDE Plasma 5.3 Beta Release download http://www.linuxidc.com/Linux/2015-04/116220.htm
How to install the kde SC 13.04 http://www.linuxidc.com/Linux/2013-08/89110.htm in Ubuntu 12.04 and 4.11
Kubuntu 12.04 (KDE) sets the Brightness of the screen (Brightness) and touchpad http://www.linuxidc.com/Linux/2013-03/81458p2.htm
Gorgeous desktop KDE 4.11 release http://www.linuxidc.com/Linux/2013-08/88924.htm
Install KDE Desktop in Ubuntu 10.10 Gnome Environment [graphic] http://www.linuxidc.com/Linux/2010-11/29782.htm
Install and uninstall KDE Desktop Methods http://www.linuxidc.com/Linux/2008-01/10411.htm in Ubuntu
KDE Frameworks 5.3.0 amazing graphic http://www.linuxidc.com/Linux/2014-10/107861.htm
KDE details: Click here
KDE: Click here
For more information about Ubuntu, see Ubuntu special page http://www.linuxidc.com/topicnews.aspx? Tid = 2
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