Welcoming myself to Steemit

I am a young Spanish guy who´s trying to get in touch with what people call "Web 3.0". Here I will try to learn and share with the community knowledge and experiences. I´m interested in programming, entrepeneurship, bussiness, finance, sports, nutrition, crypto, philosophy and many other topics.

I would like you to show me or try to show me how this actually works and how could I make good contributions to the community.

Thank you for reading my first post.