WordPress is a blog publishing system written in PHP and backed by a MySQL database. WordPress is the official successor of b2\cafelog, developed by Michel Valdrighi.

1. How to Upgrade Wordpress

2. WordPress.com - Step-by-Step Tutorial on How to Blog - Chris Abraham walks you through how to join the fastest-growing and most elegant free blogging services, WordPress.com. Go from the simple acts of joining all the way through set up and administration. Become a blogger in few than 45-minutes. Most folks only need the first 15 minutes to get you started.

3. Wordpress tutorial--installing on a local server - A tutorial on how to install wordpress on a local webserver

4. Make Your Wordpress Blog Search Engine Friendly - Tips on how to avoid duplicate content and set up theming or siloing on your wordpress blog installation.