WordPress is a award winning CMS that changed the trends of blogging. it provides easy way to create and manage your blog. you can easily modify, customize and enhance functionality of your WordPress blog. You don’t need to change the core functionality of your WordPress blog. it provides easy way to add functionality with WordPress plugins. A WordPress plugin is a progam or can say a set of one or more functions which is written in the PHP scripting language which adds a specific set of features to your WordPress blog.