The Technophilez

The latest version of the popular Ubuntu Linux distribution was officially released to the public on April 24th after the customary beta-test period. This version is designated "LTS," for "long-term support," which should make it attractive to business customers who prefer a longer upgrade cycle for their operating systems.

Ubuntu 8.04 is available in a version tailored for server systems, but in the past it has been the desktop version that has garnered the most attention. The new release should be no different, as it includes a number of improvements for desktop users -- most notably, a new installer that allows the OS to coexist on a Windows computer without partitioning or re-formatting the hard drive.

As is customary for Linux distributions, Ubuntu 8.04 includes incremental updates to many of the software packages that make up the system, from low-level details like the window manager and graphics subsystem, all the way up to the bundled OpenOffice.org productivity suite. The new release is also the first to ship with the Firefox 3.0 browser, which is currently still in late-stage beta testing. Despite some bleeding-edge additions to the package, my early testing of Ubuntu 8.04 showed it to be a remarkably stable and well-polished Linux desktop.

KDE programmers released a significantly revamped version of its Linux graphical interfaces software on Friday, incorporating several features that also appear in Windows Vista and Mac OS X.

Among new features in KDE 4.0 are a start menu on steroids called Kickoff, new ways of viewing widgets and applications, a revamped file browser, and a new look to some entertainment applications that I hope will help pioneer a new user interface technology.

Unfortunately for KDE fans, the upgrade to version 4.0 comes at an awkward time, just a few months before Ubuntu's planned release in April of its "Hardy Heron" version of Linux. This will be the second version of Ubuntu for which its backer, Canonical, offers long-term support. Because Canonical wasn't confident that there would be good developer support for the previous KDE 3.5 and expected KDE 4.0 not to be mature enough, Canonical decided to support just GNOME.

But there still are plenty of other Linux distributions, and KDE 4 will work fine on Ubuntu (the version is called Kubuntu) even if commercial support is absent. And let's face it--Linux on the desktop has appealed more to programmers and technically savvy do-it-yourselfers than to mainstream computer users.