Linux and Open Source usability
Interesting:
Better Desktop is a project dedicated to sharing usability data with Linux developers. Over the past year, we have conducted many usability tests on different parts of the KDE and GNOME desktops.
The Tango Desktop Project exists to create a consistent user experience for free and Open Source software with graphical user interfaces.
I’m tempted to try Red Hat Fedora but I’d need a massive PC upgrade to make it work.

