How do I add a presentation to a Ponga picture?
Why yes! You certainly can and it can be a great way to repurpose content from other projects quickly and easily.
Slides have become a useful way to store all kinds of content from formal presentations to notes and family trees.
You can absolutely add this kind of information into a Ponga picture. The best way to do it is to use a web-based presentation player like SlideShare or Google Slides. Today using web-based presentations has become increasingly common. Tools like Google Slides and Keynote with iCloud sharing work by copying a public link.
SlideShare.com is a nifty tool because you can use it to upload any number of legacy presentation tools like Powerpoint and Keynote directly into Slideshare.

Here’s a quick way to give it a try. Copy this link http://www.slideshare.net/jennyrobot/cats-and-theinternet and paste it into a selection in your picture. Have a good time.
Have questions? Reach out any time.