Windows 7 - User's Guide
◦   fn   .
◦   fn+shift   .
     
          
  num lock   
) . num lock 
   .(  :
●  num lock            
.
●  num lock 
           
          .
  num lock          num lock   
  .   num lock          num 
lock    .
  num lock          :
▲   num lk           
.
٣٣
 ٤          










