Common questions include "What is the difference between various Content Management Systems, such as Joomla!, Drupal, etc?", and "Which one is best for me?".

For a quick comparison of features, we recommend you visit http://www.cmsmatrix.org/.

An excellent way to get a feeling for how the different systems work is to try them out before you install them yourself (or hire someone to install them for you). Many open-source content management systems can be tried at http://www.opensourcecms.org/.