Situation Metaphor 


  
  Metaphor can be presented in the form " A is B "

  where
 
    A is target or complex entity
 
    B is the entity based on the common knowledge in the real world.   

 for the situation metaphor 
  
    A is

     "a model that defines user a suitable interface  for his / her
     interaction in a mobile environment" .
    
    B is
    
     " The User reactions in a particular situation based on the personal
      history "