I took a four week class. It was a sampler quilt with four blocks and it was handstitched. It did give me a chance to try applique and helped me to understand the basics, such as the 1/4" rule. But I am not patient and knew I was going to be making quilts by machine, so I bought a couple of books and jumped in on my own. I find I learn best when I have to reason my way through things.
I just never stopped learning on my own and now from all you guys.