Font of the slide can be edited in the presentations :-
Explanation
By following these steps Su can change the presentation font of her second slide.
1. Edit- As Su open her second slide , there will be a option of "Edit" on the top right corner of the screen.
2. Font- As the various options are available on the screen such as font size , add image etc ,click on the option "Font"
3. Drop Down- As you click on font option , it will be followed by a drop down option with various type of fonts. Su can select the font she wishes to add in her presentation and look it more precise by adjusting the Font Size.
4 Save- Save the changes made in the slide for future.