This session was about experience with user interface, social & search fabric and customers & partners.
But the main part has been the use of search. Search is the starting point to get your information you need and if you search for something, you can filter your search results.
Google knows this und makes money with this some years ago, so it is not really new that the search is important. It could had have some more focus to the platform itself. But the presentation started with a really nice trailer about SharePoint. Maybe i can find it on youtube later.
He is Consultant for SharePoint Solutions for collaboration, communication and business processes. He provides his customers applications based on standard features as well as development or combining the power of several microsoft tools like Dynamics CRM. In his free time he tries to collect tipps and worthy experience in this blog.