Context-sensitive help provides field descriptions for dialog boxes and property sheets.
To get help for a particular item, do one of the following:
Click the Help button [ ? ] in the upper-right corner of the dialog box or property sheet, then click the item about which you want information. This opens a pop-up window that describes the item.
To close the pop-up window, click anywhere on the screen.
Tab to the item (or place the cursor on the item) to make it active, and press F1.
Right-click the area you want help on, then click the What’s This? command.
To print or copy the information in a pop-up window,
right-click inside the pop-up window, then click Print Topic.