Just a few weeks after revealing their smartphone OS, Canonical is continuing its mission to create a “unified experience for all personal computing” with today’s announcement of Ubuntu for tablets.

The famous South African company feels that the last stage in its four-screen strategy (smartphones, tablets, TV and Desktop) is now ready for the limelight and has released a video of the software in action. The clip is embedded right after the break.

Blender is the free open source 3D content creation suite widely used for making animated movies. Blender is available for all major operating systems under the GNU General Public License. Here is a nice collection of 4 short animated movies all produced by the Blender foundation and of course all realized with this fantastic open source program.