File:X-office-presentation.svgDescriptionX-office-presentation.svg presentation icon Date 2007 Source The Tango! Desktop Project Author The people from the Tango! project Permission
File:Gnome-x-office-presentation.svgDescriptionGnome-x-office-presentation.svg An icon from the GNOME-icon-theme. Date 12 January 2008 Source GNOME Author GNOME Project Permission (Reusing