Subject :ICSO     Class : Class 5 
                                                                        Subject :ICSO     Class : Class 7 
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Subject :ICSO     Class : Class 4 
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Subject :ICSO     Class : Class 7 
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Subject :ICSO     Class : Class 4 
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Subject :ICSO     Class : Class 5 
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Subject :ICSO     Class : Class 2 
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Subject :ICSO     Class : Class 3 
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Subject :ICSO     Class : Class 1 
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Subject :ICSO     Class : Class 3 
                                                                         
             
             
         
                                                                     - Used to switch from one application window to another.
 - Used to switch from one application window to another.
 - Displays the fourth item on taskbar.
 - Displays the fourth item on taskbar.
 - Show/hide the notification area icons.
 - Show/hide the notification area icons.
 - Enlarges the desktop icons.
 - Enlarges the desktop icons. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
