How to use PowerPoint2013 to play a slide mark

Method/Step

1, click "Start" → "program", click powerpoint2013

2. Enter text in the blank Space

3, play the slide, play to the need to focus on the slide

4, right click on this slide, select "Pointer Options" inside the "pen", or other options

5, the mouse into a red dot, with the left mouse button to draw the key

6, after playing PPT, exit will appear when you need to save or discard the page, you can choose according to the option.