Hey, yesterday I was looking for a reliable tutorial again, and after browsing through more than ten web pages, the answers were all different, I was overwhelmed... To be honest, sometimes I feel like there's too much information on the internet, and it becomes a maze. But you know what? I later got into the @PerceptronNTWK community, and it felt completely different. It's not like a cold, sterile database, but more like a lively marketplace.