Sergers are wonderful! But they can be intimidating to start. I took a class on learning to use my serger at the local store where I bought it. The class was free if you bought the serger from them, or $55 if you didn't (it was a 4-5 hour class, if I remember right). Totally worth it, if I hadn't bought the serger from them. And we made samples of different stitches and techniques, which I still have. See if you can find a local store which offers classes.