Intranets What’s the key to a top 10 intranet? According to three of the companies that the Nielsen Norman Group named to its list of the 10 best intranets, culture trumps technology. By Matt WilsonJan. 27, 2012 SHARE To read the full story, log in. Become a Ragan Insider member to read this article and all other archived content. Sign up today Already a member? Log in here. Learn more about Ragan Insider.