Does your company still need an intranet?
I believe this is certainly one of the most burning question we might ask, with the raise (explosion) of the social media tools that are now inside corporations available. In fact, and in an ideal world, every user would like to have his personal wall, like his FB page, displaying the discussion threads and the questions that are pertinent for him and some other followers. If this trend continues to grow and that the major software houses can associate to that a powerful search engine, I don't really see what a traditional intranet platform could offer more than a 'corporate' FB-alike system...documents, links, likes, groups and topics are there, public or private, with common announcements and publications...