Plugins
Plugins are cool bits of programming scripts that add additional functionality to your blog. These are often features which either enhance already available features or add them to your site.

WordPress offers simple and easy ways of adding Plugins to your blog. From the Administraton Panel, there is a Plugin Page. Once you have uploaded a Plugin to your WordPress plugin directory, activate it from the Plugins Management SubPanel, and sit back and watch your Plugin work. Not all Plugins are so easily installed, but WordPress Plugin authors and developers make the process as easy as possible.