As we slide into 2nd semester, many teachers in the district are asking me for ways to take their Google game to the next level so in a nod to all of my "80's kids" friends, here is a slide deck that will show you some of the skills that you need to become the "Master" of Castle Google (or at least your own Google slide presentations).  Master slides allow you to use common formatting across all the slides in your presentation. This tech tip shows you how to edit the master slide, edit or customize existing layouts and how to create your own custom layout.