Exam 77-422: Microsoft PowerPoint 2013
3.0 Create Slide Content
3.6 Insert and Format Media: Video Tools (Play)

Video Format: Play

You probably already did it, but here are the steps to Preview the video.
 

4. Try it: Preview the Video

Go to Video Tools ->Format ->Preview.

Go to Preview ->Play.

 
What Do You See? The video will play in the little Media Player. The Media Player has simple buttons to Start/Pause, Previous/Next and adjust the Volume. The time is shown.

 

Again!

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Video Tools ->Format ->Preview ->Play

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