POP-ON CAPTIONS,POP ON AND OFF THE SCREEN.
THEY ARE USED WITH PROGRAMSWITH MULTIPLE CHARACTERS.
THEY CAN BESTRATEGICALLY PLACED
AS TO INDICATE TO THE VIEWERWHO IS SPEAKING.
FOR EXAMPLE,
IF THE PERSONIS ON THE LEFT SIDEOF THE SCREEN
THE POP-ON CAPTIONSWOULD APPEARON THE LEFT SIDE.
IF THEY AREIN THE MIDDLE,
THE CAPTION WOULDAPPEAR IN THE MIDDLE.
OR, IF THEY AREON THE RIGHT SIDEOF THE SCREEN
CAPTION WOULD POP-ONTHE RIGHT SIDE.