Here are screenshots I’ve taken of my Computer Desktops at various times.
Linux – Mario/Super Mario:
Fedora – KDE:
2013:
I’ve been using Activities since KDE 4.6.3, so here are my desktops per activity:

23 May 2011 – Blender Activity – desktop1

23 May 2011 – Calendar Activity – desktop
Programming Activity:

20130209 – programming activity – desktop 1
Video Editing Activity:

KDE-video editing – 20121204 – desktop 1 – Kdenlive and Karbon
Video Games Activity:

KDE-video games – 20121204 – desktop 1 – mame

KDE-video games – 20121204 – desktop 2 – emulators

KDE-video games – 20121204 – desktop 3 – linux games
Photography Activity:

KDE-photography – 20121204 – desktop 1 – digiKam
Multimedia Activity:

20130209 – multimedia activity – desktop 1 – music

20130209 – multimedia activity – desktop 2 – xbmc

20130209-multimedia activity – desktop 3 – web
School Activity:

KDE-school – 20121204 – desktop 1 – SYS650
Main Activity:

20130525 – main activity – desktop 1 – Kontact

20130525 – main activity – desktop 2 – social media

20130525 – main activity – desktop 3 – web
2013 KDE Screenshots
2012 KDE Screenshots
2011 KDE Screenshot
2010 KDE Screenshots
2007 and Earlier Screenshots
Fedora – Gnome:
2010:

Gnome Desktop 22 oct 2010

Gnome Desktop 1 apr 2010
Gnome 2009 and Earlier
Fedora – Fluxbox:
2006 and earlier:


Fedora – Xfce:
2009:

Laptop – Koopa Troopa
Lubuntu – LXDE
2010:

Lubuntu 22 oct 2010
Ubuntu – Gnome
2009:

Windows 7:
2012:

Win7 Desktop – 20121126
2010:

Windows 7 22 Oct 2010
Windows XP:
2009:

2007:

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