Master Slide Layout
Adds or removes header, footer, date, and slide number placeholders to the layout of the master slide.
Espais reservats
Capçalera
Adds a header placeholder to the master slide for notes.
Data/hora
Adds a date/time placeholder to the master slide.
Peu de pà gina
Adds a footer placeholder to the master slide.
Número de diapositiva
Adds a slide number placeholder to the master slide.