For the purpose of this discussion, let’s assume that you’ve already decided on or are using the Ubuntu distribution of Linux.  e.g. There are plenty of linux flavors out there, and this article will only discuss the advantages and disadvantages of Ubuntu and Kubuntu.

First of all, both Ubuntu and Kubuntu are based on the same cannonical distribution and core.  The only (and important) difference between them is the desktop environment offered with either option.  Ubuntu comes with the Gnome desktop environment, whereas Kubuntu offers the KDE desktop.

KDE vs. Gnome
Many will say that the value of Gnome vs KDE is in their graphical presentation.  KDE is a 3D highly graphical environment with much eye-candy objects.  Gnome is a more basic, pleasant IMO, graphical implementation.  It more resembles Windows XP in form and function.

In addition, KDE and Gnome each have different software packages that are specific to them. For example, KATE is a KDE text editor.  Amarok is a KDE music player.  Gnome has a whole set of tools specific to it as well.  Most of these tools will work fine on either desktop.  I have used Amarok on KDE and Gnome with no problems in either case.

Review
I have used Kubuntu as my desktop operating system for the last three years.   I use my desktop PC for development, email, media, file management, SSH connections with servers, and just about everything else. I need my OS to be a workhorse.
After three years of strong Kubuntu performance on KDE 3.x, I upgraded first to Kubuntu 8.x which upgraded the KDE to 4.0. I found the desktop interface changes to be clumsy, and although well-meaning, were essentially a dud. After reading the much-hyped reviews of Kubuntu 9.x which shipped in May and included the update to KDE 4.1, I thought maybe we could go back to the ‘good ole days’. My wishes were not delivered. Kubuntu had been slow and causing many crashes – primarily with the media players. I found myself on a regular basis having to kill the mplayer or npviewer.bin (the 32 bit wrapper for the Adobe flash player on 64 bit OS). Granted, there are other factors, possibly hardware and/or configuration changes due to added software, but the same machine performed well in the past and after the upgrade to 9.x and until my switch to Gnome (Ubuntu) last week, had become nearly unbearable.

RiseSmart Inc.

Verdict
After much consideration, I have changed the desktop environment on my copy of linux Kubuntu to Gnome. Essentially, I am running Ubuntu, but the logon splash screen says Kubuntu. Since both desktops rely on the same core operating system, i was able to upgrade (or simply to switch) to Gnome / Ubuntu by going to the upgrade manager and requesting the Gnome desktop. The upgrade/switch took about 20 minutes, and not only was it seamless, even the bookmarks in Firefox and all the configurations are still in place.  Here’s a tutorial for Kubuntu users to switch to Gnome.

Therefore, my experience has been that if you are looking for a dependable Linux OS and without the bells and whistles of a developmental phase of KDE (at least until it’s fully baked in this new 4.x generation), stick with Ubuntu.
What have been your experiences with Kubuntu and Ubuntu? Please share with us.

Kubuntu Download

Kubuntu Download

Ubuntu Download

Ubuntu Download


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