It's quick, easy, and free to signup for Disqus service. Once you're signed up for the service you can easily configure Live Content to integrate with Disqus platform. Simply select the "Disqus" option for Comments and provide your site's "short name"
Use the development mode option if you're running the site on localhost or an intranet environment only.
If you're using the Disqus service then you will manage the comments directly at www.disqus.com or from within the comments itself. This includes reviewing, deleting, moderating, and replying to comments.