How can you make the work environment more effective with interactivity, more human-centric and last but not least … fun? Ok, let's see, imagine the scene where the staff of a project entering the conference room, the project leader says: "Watson, bring me the last working session." The computer recognizes and greets the project staff, then retrieves the materials used in the last meeting and displays them on three large screens, and the work can begin. The project staff interacts with each other through computers that understand their speech sensors that detect their position, record their roles and observe their attention. No human administration or other disruptions, only a collaborative environment where the project team also naturally interact with the computers that manage all the data in the room.