Xubuntu is the lighter weight brother of the ever popular Ubuntu family of Linux distributions. At the forefront, XFCE is the desktop environment of choice and it removes all the bells and whistles that we currently see in the star of the show, Ubuntu. It’s not just focused on older systems but those who want a great looking desktop and don’t need the extras.
As indicated in the recent Xubuntu 12.04 LTS review, the dock as mentioned seemed to have been missing a little something. Granted that we’re trying to keep a lightweight environment here and adding a bit of pizazz might take up a bit more resources but I feel this might be worthwhile. Read more
Xubuntu 12.04 is the only lighter weight distribution that is getting Long Term Support (LTS) from Canonical. Support for Xubuntu LTS will be for 3 years compared to the life-cycle of 18 months and shorter than the 5 years given to Ubuntu 12.04 LTS.
Xubuntu uses the XFCE 4.8 desktop which is less resource hungry than Unity or KDE and comes in two flavors, 32 bit and 64 bit. It is also an installable Live distribution and is based on Linux kernel 3.2 series. Read more