Grub 2 Basics. The open source ATI driver (xserver-xorg-video-ati) - Community. Comprehensive Multimedia & Video Howto - Ubuntu F. Google Earth. Google Earth puts a planet's worth of imagery and other geographic information right on your desktop.
View exotic locales like Maui and Paris as well as points of interest such as local restaurants, hospitals, schools, and more. Installing the .deb file downloaded from the Google Earth Website. Medibuntu. Free software for physicists. There’s a lot of free software available on the Web for academic and technical purposes.
In the absence of anything better to do, here’s a list of the stuff I’m aware of and rate as being worth a try. First, though, some pointers to bigger lists on Wikipedia: GNOME. Ubuntu Forums. Official Ubuntu Documentation.