You made the most wonderful PowerPoint presentation with all the bells and whistles...but it's simply too big to share or upload for your class to access. So, what do you do? Start removing some of those precious hand-crafted slides that took hours to make? No! Did you know you can compress a PowerPoint file down by quite a substantial size? And I am not talking just optimising images, I mean optimising ALL your media in your presentation.
Check out the video I made on how to compress a PowerPoint presentation. Watch the whole thing and then try it on your own presentations. I am using Office 365 on Windows 10.
