Word Press is the fastest growing and most popular content management system in the world.And is used daily by tens of millions of people.
WordPress uses web template system using a template processor. An user can switch between themes allow users to change the look and functionality of website or installation without altering the information content or structure of the site.
WordPress also features integrated link management; it is search engine–friendly, clean permalink structure; the ability to assign nested, multiple categories to articles; and support for tagging of posts and articles.
Automatic filters are also included, providing standardized formatting and styling of text in articles Word Press also supports the Trackback and Pingback standards for displaying links to other sites that have them linked to a post or article.
One very popular feature of WordPress is its plug-in architecture which allows users and developers to extend its abilities beyond the main installation.