The site is made up of a core news site, with niche sections and subsections covering subjects including sport, business, environment, technology, arts and media, and lifestyle. TheGuardian.com is notable for its engagement with readers, including long-running talkboards and, more recently, a network of weblogs. Its seven blogs were joined on March 14, 2006, by a new comment section, "Comment is free", which has since merged into its Opinion section.