David, So far it's my first and ONLY course! So yes, it was definitely the most challenging. For me, this is purely a hobby. I have a demanding job and I enjoy spending time with my family far more than I enjoy spending yet more time on a computer, so it took me ages to produce my first course. Like, probably about a year! However, because I was not in a rush, I always focussed on putting together as high quality a course as I could with the resources I had available. The first time round I only had borrowed equipment and free software (iMove). However, for my next course, I've been able to buy some good kit (camera, mic, lights, etc) as well as a decent computer and software - all from the proceeds of my first course. So in my mind, they were free! I think if you have a good product, then Udemy can sell it. If you don't, they can't. So my mantra going ahead is quality, quality, quality. Hope that helps, Mark
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