WordPress. We're willing to bet that you've probably heard about WordPress.
Joomla! When people debate which is the best CMS software, Joomla is one of the names that come up most often alongside
1. WordPress.
2. Drupal.
3. Typo3.
4. Serendipity.
5. Dotclear.
6. ImpressPages.
7. Chamilo.
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