For Windows XP:

Close the active document in programs that allow you to have multiple documents open simultaneously. CTRL+F4

Switch between open items. ALT+TAB

Cycle through items in the order they were opened. ALT+ESC

Cycle through screen elements in a window or on the desktop. F6

Display the Address bar list in My Computer or Windows Explorer. F4

Display the shortcut menu for the selected item. SHIFT+F10

Display the System menu for the active window. ALT+SPACEBAR

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A.Rajesh Khanna