Short bio: Computer Scientist, FOSS supporter (read more)
Tux Machines (TM)-specific
KDE4Daily had its debut in November 2007 when SSJ announced a virtual machine image with daily updates for the still in development KDE 4. Today it was announced that once again the KDE4Daily project will provide a daily snapshot of the current KDE development in form of a virtual machine image.
The image itself is a some 660 MB large qemu image. It can be run directly within qemu, but it is also possible to transform the image into for example a VirtualBox image.
Once launched the Ubuntu based Linux starts up and simply works. It can be used to have a look at the new features of the upcoming KDE 4.1. But it can also be used to find bugs. However, in case you find a bug always state that the bug was found inside KDE4Daily - it could also be that a bug is specific to this special environment.
In any way, KDE4Daily already shows that KDE 4.1 will indeed be an appealing Desktop Environment.