Can I connect to applications or services outside developerWorks?
Yes. Each of the blog, wiki, or forum portlets allows you to feed in content from a service running outside of developerWorks, and anywhere on the Internet. These services need to provide their content through an Atom or RSS feed to integrate into the respective portlet. Thus, you can have a space with blogs from multiple sites all talking about the main topic of the space, or even a combination of blogs, forums, and wikis.
