WordPress is a free and open source blogging tool and a content management system (CMS) based on PHP and MySQL. More than 60 millions of sites and bloges all over the world are powered by WordPress.
WordPress is web software you can use to create a beautiful website or blog. The core software is built by hundreds of community volunteers, and when you’re ready for more there are thousands of plugins and themes available to transform your site into almost anything you can imagine. WordPress has a database of over 24,000 plugins, each of which offer custom functions and features enabling users to tailor their site to their specific needs. These customizations range from SEO (Search Engine Optimization) enhancers to content-displaying features, such as the addition of widgets and navigation bars.
WordPress users may install and switch between themes. Themes allow users to change the look and functionality of a WordPress website or installation without altering the information content or structure of the site. Themes may be installed using the WordPress "Appearance" administration tool. Thousands of free and paid WordPress themes are available for download in the internet.