Plugins are tools to extend the functionality of WordPress. Plugins offer custom functions and features so that each user can tailor their site to their specific needs.

WordPress Plugins are available from several sources:

• Official WordPress Plugin Directory
• WordPress Plugin Database at wp-plugins.net
• WordPress Plugins at wpplugins.org
• redalt.com Download Interface
• Useful Plugins list at JohnTP.com
• Blogging Pro Plugins List
• WebToolsCollection’s WordPress Plugins and Resources
• Mundogeek.net’s Plugins para WordPress
• WordPress Plugin Sort by Function at softplug.net