Hi to all. Glad to be here. I'm in my 40's and would love to finally start an online business. But, since I'm more than 20 years in produciton planning it's hard for me to even come up with an interesting niche to start with. How do you guys come up with ideas what kind of online business to start? How do you check whether it's worth going for it, once you figure it out? Well, I'm really at the beginning. Does Alex have a classroom for a complete beginner?