This shows the nofollow plugin in action. If you look at the source code of this page you will see the link to Google has a nofollow attribute and also a target _blank (opens in a new window).
These are provided by the nofollow plugin.
<a href="http://www.google.com" target="_blank" rel="nofollow">Google<a>
Local Link : Other page
External Link : Google
The plugin detects all external links in your content (it is a content plugin) and depending on your configuration applies the parameters.
You can choose by category (all or specified) and exclude individual articles.
You can also exclude by author so you could "release" the links of some authors and not others.
You can download the Joomla nofollow plugin here: DOWNLOAD
