After all of my research on all the different CMS platforms out there, The CMS platform that I want to learn the most and you should to is WordPress. WordPress has evolved into a full-blown Content Management System (CMS). It’s not just a blogging platform anymore, but, what I believe is the best open-source platform on the market now.
Everything that makes up WordPress is open source. The functionalities and features such as Comments, Posts, Installation Facility, Galleries, Trash boxes, Plugins and much more, are regularly added and updated by the developers on the WordPress database.
Twang 