WordPress is an open source blog publishing application powered by PHP and MySQL which can also be used for basic content management. It is included free with hosting packages from 24-7 Webs. It is in use in over 2% of the world's websites.
How to install
WordPress
How to manage Categories in WordPress
How to write a Comment in WordPress
How to change the Header in WordPress
How to configure the Options in WordPress
How to manage Pages in WordPress
How to change your Password in WordPress
How to manage WordPress Plugins
How to write a new Post in WordPress
How to edit your Profile in WordPress
How to manage Users in WordPress