Content Management Related:

I admitedly have a lot to learn when it comes to this topic but thanks to some savy fellow web monkeys I am getting a good start. Hooray for CMS and how its come along.

• Wordpress
  WordPress is a state-of-the-art publishing platform with a focus on aesthetics, web standards, and usability. WordPress is both free and priceless at the same time.
• Drupal
  Drupal.org is the official website of Drupal, an open source content management platform. Equipped with a powerful blend of features, Drupal supports a variety of websites ranging from personal weblogs to large community-driven websites.
• Joomla
  Joomla! is one of the most powerful Open Source Content Management Systems on the planet. It is used all over the world for everything from simple websites to complex corporate applications. Joomla! is easy to install, simple to manage, and reliable.

Wordpress

• Hack WordPress
  Offering WordPress Hacks, Tips, Guides, Reviews, and Resources

Drupal

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Joomla

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*** Many thanks to Poldira