The Mapserver Itasca have many options for display map include Basic application, Add second scalebar, Add pan controls, Add feames and adds dhtml rubber-band box. All of it can zoom function, pan function, query function, query multiple function and select layers function. Moreover, it has legend and small map to show area at focus. User can define zoom value. Query function query multiple function can show attribute that user select. It will show detail. Select layers function will display interesting layer such as cities, airport and lakes and rivers. However, Mapserver Itasca is inconvenient that is all request from client must click Refresh/Query.
The image map is showed that it have been generate on sever. In /tmp folder will represent image those are generate done. Size of each images is 600*600. Furthermore, when user zoom, URL is changed.