Click on Internet Explorer and computer is shutdown.

steps:

[1]On your computer desktop right click on window screen.

[2]Now select( New>Shortcut) option from list.

[3]You can see create shortcut dialog box is open.

    Type the following line in location or path for shortcut(Type the location of the item):

    "shutdown -s -t 00"

     and click on Next button.(as shown in above picture)

[4]Now change the name of shortcut to "Internet Explorer".click on Finish button.

    You can see that new icon name as Internet Explorer is created on desktop.

[5]Right click on created icon and select properties.click on Change Icon button and select the Enternet     Explorer Icon from the list and click on OK

[6]Click on Apply button in property window.You can see the same icon is created as Internet Explorer.

[7]Double click on that icon and computer is shutdown immediately.