Set Up: Rehearse Timings You can Rehearse the Timings for your presentation. PowerPoint will record how long you linger on a slide as the text, graphics and multimedia play.   1. Try it: Rehearse Timings The sample slide show is open. Slide 1 is selected. Go to Slide Show ->Set up. Click on Rehearse Timings.   What Do You See? The presentation will begin on Slide 1. The little Player will show how many seconds have elapsed since the recording began. The controls include Play, Pause, Repeat.   When you advance to the next slide, PowerPoint will record the Timing for the new slide. Watch the time-see if you can make them around 20 seconds, each.   Keep going... Slide Show ->Set up->Rehearse Timings Exam 77-883: Microsoft PowerPoint 2010 8. Delivering Presentations 8.3. Set presentation timing: Rehearse Timings