13 July 2012
- 07:3607:36, 13 July 2012 diff hist −22 Step-by-step Installation Guide for Ubuntu →Install other software
- 07:3507:35, 13 July 2012 diff hist +32 Step-by-step Installation Guide for Ubuntu →Install other software
26 October 2011
- 04:0304:03, 26 October 2011 diff hist −798 Certificate module No edit summary