If the selected object is another view, this new view will be displayed instead of the current one. The views can be linked in different ways together, perhaps like trees with the behaviour of menus and submenus, like link-lists, or like anything else. Some assistants will help the user to configure the views. A library with many photos, pictures, videos and sounds will be integrated into this system. The library with the symbols, pictures and videos is implemented as a keyword related database.
Every visual material takes one or more keywords.
If a user searches for 'hand', he gets a sorted list with many 'hands' and must only select one of them. The library can be expanded by the user. An example of additional functions, one part of the program, a daytime planning help is shown in Figure 2. The day time managing module was implemented in order to help the persons with aphasia by fixing and recognising of dates and of recognising sequences of events. This e.g. could be the address of the doctor or a description of the way to him.