1. User Maria is on-line ! You should revise at this point the bibliographical references It is time for a coffee-break !! 3. It determines the structure and the style of the presentation 1.- It observes the messages at the whiteboard 2.- It schedules the order of the messages’s presentation It is time for a coffee-break !! You should revise at this point the bibliographical references User Maria is on-line !

2. A and B agent’s representation at the client side CLIENT SERVER FIPA-OS Knowledge base A and B agent’s representation at the server side SMITServidor (Java) SMITSocket Servidor (java) Presentations decision engine STUDENT SMITClient (java) logs (JavaScript) received messages register dimoni (JavaScript) Carregapelis (html+JavaScript+ FSCommands) Coneix (JavaScript) Knowledge base Pisarra blkbrd (JavaScript) Missatge (JavaScript) Shared whiteboard for agents communication questong (html+JavaScript +FSCommands)

3. Representation movie for a reminder message at a specific time Representation movie for a multicast message coming from the teacher Representation movie for a message that recommends to check the bibliographical references Representation movie for a message that looks up for a specific connected user Representation movie for a message that recommends to solve the proposed exercises for a specific section of the lesson