Evidence
٥  
      :
●
       )  (
●
     
●
     )    (
       
               . 
      
       .  
  )  (         .
 
         . control panel
)  (      Control Panel ) (   Hardware and Sound
)  .( Devices and Printers ) (  Mouse ).(
:         )   (    
  .
  /         .
●
                . 
    .
   
         .
●
             
.
●
    
          
  
.
٢٧  ٥    










