Upgrading WordPress. Before you get started, make sure you meet the minimum requirements. Three Step Upgrade . These are the short instructions, if you want more check out the ...
http://codex.wordpress.org/Upgrading_WordPress

This section contains articles that discuss the process of upgrading your Drupal installation (Drupal core and contributed modules) as a Drupal site owner.
http://drupal.org/upgrade/

Or you may have followed a link to this page in order to learn more about upgrading your browser. Note to spam recipients: If you are visiting this page as a result of an ...
http://webstandards.org/action/previous-campaigns/buc/upgrade/

View the topics in the index below by clicking on the red button. View photographs of 'Success Stores' from projects around the world.
http://web.mit.edu/urbanupgrading/upgrading/whatis/index.html

This document provides instructions and notes on upgrading to Ubuntu 8.10, released on the 30th of October 2008. Separate instructions exist for upgrading to 8.04 LTS from previous ...
http://www.ubuntu.com/getubuntu/upgrading