Silverlight has a flexible model for tooltips (those infamous yellow boxes that pop up when we hover over something interesting). Because tooltips in Silverlight are content controls, we can place virtually anything inside a tooltip.
So let us try creating a customized tooltip.
Step 1: Create a new Silverlight application and name is "ToolTip"
<Button ToolTipService.ToolTip="This is my tooltip"
Step 4: Now let us customize it.
<Button Content="I have a fancy tooltip" Padding="10" Margin`="3" HorizontalAlignment="Center"
If you give name to you tooltip, then from code behind we can control its behavior like IsEnabled or disable.
Hope you liked this basic introduction to tooltip.