As someone who is involved in public speaking on a regular basis – and not being a fan of PowerPoint – I’ve really embraced Apple’s Keynote application. I’ve gleaned a ton of tips on delivering a great talk from experts like Garr Reynolds and Nancy Duarte, but when it comes to dealing with Keynote, I’ve had to learn in bits and pieces as I’ve gone along. In my case, I’ve had the time to learn it – and I’ve taken my time to as well. But if you’re a startup with a fresh idea that you want to get out in front of people who will pay for it, then this Cult of Mac Deals offer is just what you need.

And we’re offering this course — normally valued at $39 — for absolutely free.