Pluto's data folder has subfolders for movies, videos, music and documents. What is implied by documents? Are these HTML, PDF, anything else?
First I believed it was PDF, but I could not found a PDF reader in the installation, so I tried to install it using apt-get install, with no luck. XPDF is not in the default repository for Pluto. So now I came to a deeper question. Am I allowed to install typical X applications in Pluto, as I do with other Debian installation? Can I just point to another repository? And the most important, how to I change the shortcuts in the Computing page ( the one with shortcuts to the admin page).