Good to hear! I'm glad you got value out of the presentation. I'm happy with how it turned out: at least three new people signed up for a Steemit account. Probably more to come. It's a good community with quality articles and social connections.
Here's a great example of how to do an "introduceyourself" post: Hello Steemit! - Coinmarketcap.com Introduced Me!
Great to have you here!