Recently I downloaded the Kubuntu packages of the new KDE 4.2 beta 2. For those of you who don’t know; KDE is the K Desktop Environment; which includes a window manager (KWin), common desktop applications, its own menu (Kickoff), browser (Konqueror), file manager (dolphin) etc. Basically it is the most popular desktop environment on Linux next to Gnome. *KDE 4.2 Beta 2 with Kickoff Menu visible **What is so special about KDE?...