WordPress is certainly one of the engines free blog among the most used worldwide. Based around the PHP / MySQL, WordPress is used mainly as a blog engine, but its capabilities also enable it to manage any website. It is distributed under the terms of the GNU GPL. This content management system comes to us today in a version 3.0.
Competitor Dotclear, Drupal and other platforms Mavable Type, WordPress 3.0 is currently beta 1 and every volunteer testers can participate in beta testing before launching the final version.
On the menu of version 3.0, we note primarily the fusion of WordPress and WordPress MU, which will easily manage multiple websites / blogs from a single installation.