Build and run the Cursor application. When you move the cursor into the client area, it changes to the bull's-eye shape.
Press and hold down the left mouse button, then drag the mouse to a new position and release the mouse button. You should see a selection that looks like Figure 18.1:
Now press the ARROW keys to move the cursor. Then press ENTER to see the application display the hourglass cursor to indicate that the lengthy operation is in progress.