Some advice on the 5 key steps to take into account when creating a PowerPoint Presentation.
A new way to use Microsoft PowerPoint with Office Mix
This video shows us how to use Office Mix which allows us to turn a standard PowerPoint presentations into an interactive online presentation. Office mix adds many functions to PowerPoint 2013 like recording audio or video of yourself presenting, write on your slides as you speak , insert quizzes, polls, online videos, and Hyperlinks.