a sales inventory application where, before leaving the office, the user synchronizes the PDA with Data (either using MSMQ or via a Web Service) getting an updated list of items available in the inventory store
                                                            
                                                     
                        
                                                
                        
                        
                            a user sitting at a workstation who wants to use an application that requires the user to first authenticate himself or herself to the application using Kerberos before the application will respond
                                                            
                                                     
                        
                                                
                        
                        
                            a wizard-style dialog box, or a shopping cart in an e-commerce application