One of the cool things I learned about Powerpoint the other day is that it’s possible to create interactions between an embedded Flash movie and the presentation itself. This allows you to coordinate animations across the movie and the slide, e.g. to have a mouse click sometimes advance the slide and sometimes trigger some action in the movie.
The reason all this works is because you can do function calls up from the Flash movie, through the ActiveX container and into VBA code attached to the Powerpoint presentation. You can also call down from Powerpoint into Flash in a similar manner, though I haven’t experimented with this. Continue reading